Antengene Presents Promising Results from Four Preclinical Studies at the 2022 Society for Immunotherapy of Cancer Annual Meeting

Release date: 2022-11-11
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-     Oral presentation highlights preclinical data with ATG-031, an in-house discovered anti-CD24 monoclonal antibody, tracking to an investigational new drug (IND) filing in H1:2023

-     Three poster presentations showcase preclinical data with three programs developed or discovered in-house, ATG-101, a PD-L1/4-1BB bispecific antibody (in Phase I studies), ATG-018, an ATR inhibitor (in Phase I studies), and ATG-027, a B7H3/PD-L1 bispecific antibody (in preclinical testing)

-     Antengene has global rights to these pipeline assets

 

Shanghai and Hong Kong, PRC, November 11, 2022 -- Antengene Corporation Limited (“Antengene” SEHK: 6996.HK), a leading innovative, commercial-stage global biopharmaceutical company dedicated to discovering, developing and commercializing first-in-class and/or best-in-class therapeutics in hematology and oncology, today announced that it has presented posters from preclinical studies of four pipeline assets, ATG-031, ATG-101, ATG-018, and ATG-027 at the 37th Society for Immunotherapy of Cancer Annual Meeting (SITC 2022), taking place on November 8-12, in Boston, Massachusetts (the United States), via in person/virtual attendance. As the world’s largest and most anticipated academic gathering in the field of immuno-oncology, the SITC Annual Meeting is designed to promote scientific exchanges and cooperation for improving treatment outcomes for cancer patients.

 

“We are very pleased to share this segment of our early stage portfolio with the oncology community. This year’s presentations highlight the breadth of Antengene’s internal research capabilities, evidenced by agents based on different modalities, including small molecules, monoclonal antibodies and bi-specific antibodies,” said Dr. Jay Mei, Antengene’s Founder, Chairman and CEO. “These programs have shown promising data across a range of cell-based assays to confirm target affinity, appropriate in vitro cell and immune activation and strong in vivo anti-tumor activity, with differentiated performance compared to bench-mark compounds, as well as our growing expertise in the identification and validation of biomarkers and companion diagnostics to guide and support clinical development.”

 

Oral Presentation

 

ATG-031 (anti-CD24 monoclonal antibody)

Title: ATG-031, a first-in-class anti-CD24 antibody, showed potent preclinical anti-tumor efficacy by blocking “don’t-eat-me” signal 

Abstract#: 482

 

By overexpressing anti-phagocytic surface proteins, often known as“don't eat me” signals, cancer cells can evade macrophage-mediated elimination. CD24, a GPI-anchored, highly glycosylated surface protein interacting with Siglec-10 on innate immune cells, was reported to be a novel “don't eat me” protein. CD24 is over-expressed in multiple tumor types. And unlike CD47, another well-known “don't eat me” target, CD24 is not expressed on human red blood cells (hRBC). ATG-031 is a first-in-class, humanized anti-CD24 antibody. ATG-031 potently binds to CD24-postive tumor cells, while showed no binding with hRBC. ATG-031 blocks the interaction between CD24 and Siglec-10 and induces potent macrophage-dependent tumor cell phagocytosis. Upon phagocytosis, M2 macrophages start to release M1-like cytokines suggesting a repolarization from M2 macrophages to M1 macrophages. ATG-031 significantly inhibited in vivo tumor growth and demonstrated synergism with immune checkpoint inhibitor (ICI) and chemotherapies. ATG-031 was well tolerated in preclinical toxicity studies in non-human primates. Also, a companion diagnostic antibody has been developed by Antengene as a patient selection tool.

 

In conclusion, these findings support further evaluation of ATG-031 in mono or combination therapy settings for patients with solid tumors or hematologic cancers. The Company intends to file an IND for ATG-031 in H1:2023.

 

Poster Presentations

 

ATG-101 (PD-L1/4-1BB bispecific antibody)

Title: ATG-101, a tetravalent PD-L1×4-1BB BsAb, demonstrates potent in vivo anti-tumor efficacy in Immune Checkpoint Inhibitor  (ICI)-resistant or refractory mouse tumor models

Abstract#: 1150

 

ATG-101’s anti-“ICI-resistant or refractory tumors” activity was assessed in both in vitro and in vivo models. In the presence of PD-L1 positive cells, ATG-101 enhanced the IL2 and INF-γ production by the terminally exhausted T cells and progenitor exhausted T cells. The in vivo efficacy of ATG-101 was tested in 4-1BB humanized mouse bearing syngeneic B16F10 (Melanoma), EL4 (Lymphoma) or Pan02 (Pancreatic) tumors, all of which have been suggested to be ICI-resistant. ATG-101 was well tolerated and significantly inhibited tumor growth compared with control group. Furthermore, ATG-101 induced growth inhibition or regression in MC38 tumors that had progressed on atezolizumab, revealing a significant survival advantage over atezolizumab or the control group. TIL analysis suggested that ATG-101 increases the infiltration, proliferation and activation of CD8+ T cells, the infiltration of natural killer T cells and the CD8+/Treg ratio in TILs.

 

In conclusion, by cross linking 4-1BB with PD-L1, ATG-101 has the potential to activate exhausted T-cells and overcome ICI resistance. As the first PD-L1/4-1BB bispecific antibody entering clinical development in Australia, ATG-101 is currently being evaluated in a Phase I study in Australia, China, and the U.S.

 

ATG-018 (ATR small molecule inhibitor)

Title: Discovery of blood pharmacodynamic biomarkers for ATR inhibitors

Abstract#: 76

 

Antengene presented the results of studies to identify validated PD biomarkers based on Antengene ATR’s inhibitor, ATG-018. To demonstrate this, Antengene first evaluated gene expression changes induced by ATG-018 on human peripheral blood mononuclear cells (PBMCs) by assessing PBMCs from three donor samples treated with different concentrations of ATG-018. NanoString technology was used to develop a high throughput gene expression profile at the transcriptome level. This work was validated by treating wild type mice with ATG-018 to define the expression of PD markers in plasma using Meso Scale Discovery’s technology. Through these studies, results showed that ATG-018 inhibited the expression of a set of chemokine genes (CCL2, CCL3/1 and CCL4) and that they could be detected in unmanipulated blood samples.

 

In conclusion, the expression of three chemokine genes that were inhibited by ATG-018 could have potential as clinically-relevant peripheral blood PD biomarkers to guide the development of ATG-018 and other ATR inhibitors in the clinic.

 

ATG-027 (B7H3/PD-L1 bispecific antibody)

Title: ATG-027, a first-in-class B7-H3/PD-L1 bispecific antibody, shows potent T cell activation capability and in vivo anti-tumor efficacy

Abstract#: 1397

 

ATG-027 is a B7-H3/PD-L1 bispecific antibody which enables key immune effects including immune checkpoint blocking, antibody-dependent cytotoxicity (ADCC) andand antibody-dependent cellular phagocytosis (ADCP). In the poster, results were presented from in vitro studies to evaluate the immune function and in vivo studies to assess the anti-tumor efficacy of ATG-027 using mice bearing syngeneic colorectal cancer cells overexpressing human B7-H3. Results showed that ATG-027 binds to B7-H3 and PD-L1 expressing cells with high affinity. ATG-027 demonstrated higher ADCC and ADCP activity compared with anti-PD-L1 and anti-B7-H3 parental antibodies. Interestingly, in a Mixed Lymphocyte Reaction (MLR) experiment to assess the T cell activation, ATG-027 and the B7-H3 parental antibody induced robust IL-2 and IFNγ production, indicating T cell activating function of tested antibodies. Besides, ATG-027 can potently block PD1/PD-L1 interaction. At in vivo studies, ATG-027 demonstrated superior anti-tumor activity compared to individual parental antibodies and induced tumor shrinkage or complete regression.

 

In conclusion, ATG-027’s dual functionality, from binding both B7-H3 and PD-L1, shows promising anti-tumor efficacy in preclinical models by enabling T-cell activation and powerful immune properties, ADCC and ADCP.

 

About Antengene

Antengene Corporation Limited (“Antengene”, SEHK: 6996.HK) is a leading commercial-stage R&D-driven global biopharmaceutical company focused on the discovery, development, manufacturing and commercialization of innovative first-in-class/best-in-class therapeutics for the treatment of hematologic malignancies and solid tumors, driven by its vision of “Treating Patients Beyond Borders”.

 

Since its founding in 2017, Antengene has built a broad and expanding pipeline of 15 clinical and preclinical assets, including 10 assets with global rights and 5 with rights for Asia Pacific markets including the Greater China region. To date, Antengene has obtained 26 investigational new drug (IND) approvals in Asia and the U.S., and submitted 6 new drug applications (NDAs) in multiple Asia Pacific markets, with the NDA for XPOVIO® (selinexor) already approved in mainland China, Taiwan,China, South Korea, Singapore and Australia.

 

Forward-looking statements

The forward-looking statements made in this article relate only to the events or information as of the date on which the statements are made in this article. Except as required by law, we undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise, after the date on which the statements are made or to reflect the occurrence of unanticipated events. You should read this article completely and with the understanding that our actual future results or performance may be materially different from what we expect. In this article, statements of, or references to, our intentions or those of any of our Directors or our Company are made as of the date of this article. Any of these intentions may alter in light of future development. For a further discussion of these and other factors that could cause future results to differ materially from any forward-looking statement, see the section titled “Risk Factors” in our periodic reports filed with the Hong Kong Stock Exchange and the other risks and uncertainties described in the Company’s Annual Report for year-end December 31, 2021, and subsequent filings with the Hong Kong Stock Exchange.

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Antengene Announces Up to HK$100 million Share Repurchase Program

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Antengene Announces IND Submitted to U.S. FDA for Its PD-L1/4-1BB Bispecific Antibody ATG-101 in Solid Tumors and Non-Hodgkin Lymphoma

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Antengene to Present Data of Its PD-L1/4-1BB Bispecific Antibody ATG-101 and ERK1/2 Inhibitor ATG-017 at SITC 2021

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Antengene Enters into a Research Collaboration & License Option Agreement with LegoChem Biosciences for New Antibody-Drug Conjugate Candidates

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Antengene to Host its First R&D Days on November 16 and November 18, 2021

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Antengene Announces Five Upcoming Presentations at the 2022 American Association for Cancer Research Annual Meeting

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Antengene Announces IND Approval in China for the Phase I Study of ATG-101 for the Treatment of Solid Tumors and Non-Hodgkin Lymphoma

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Antengene Announces IND Approval in China for a Phase II Study of Eltanexor (ATG-016) in Patients with High-Risk Myelodysplastic Syndromes

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Antengene Announces XPOVIO® Regulatory Approval in Singapore

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Antengene Announces XPOVIO® Approved by the TGA in Australia for the Treatment of Relapsed and/or Refractory Multiple Myeloma and Triple Class-Refractory Multiple Myeloma

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Antengene to Present at the 40th Annual J.P. Morgan Healthcare Conference

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Antengene Announces HREC Approval in Australia for the Phase I Trial of the Small Molecule CD73 Inhibitor ATG-037

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Antengene’s Pivotal “MARCH” Study to Evaluate Selinexor (ATG-010) in Relapsed or Refractory Multiple Myeloma Published in BMC Medicine

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Antengene Announces Latest Clinical Trial Data of ATG-008 (onatasertib) to be presented in the upcoming 2022 American Society of Clinical Oncology Annual Meeting

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Antengene Announces Publication of Five Posters at the 2022 American Association for Cancer Research (AACR) Annual Meeting

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Antengene Announces Submission to the Human Research Ethics Committee in Australia for a Phase I Trial of ATG-018

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Antengene and XtalPi Announce AI-Driven R&D Collaboration

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Antengene Announces Clinical Collaboration with Bristol Myers Squibb to Evaluate ATG-017 in Combination with Opdivo (nivolumab) in Advanced Solid Tumors

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Antengene Presents Results of Phase 1b TOUCH Trial of Selinexor (ATG-010) for the Treatment of T and NK-Cell Lymphoma at the 2021 American Society of Hematology (ASH)

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First Patient Dosed in Australia in ATG-101 First-in-Human Trial

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Antengene Announces First Patient Dosed in REACH Study of ATG-016 for the Treatment of Advanced Solid Tumors

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Antengene Announces NDA Approval by NMPA for XPOVIO®, China’s First XPO1 inhibitor, for the Treatment of Adults with Relapsed or Refractory Multiple Myeloma

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Antengene Included in the MSCI Global Small Cap Indexes – MSCI China Index Constituent Stocks

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Antengene Presents Compelling Preclinical Data on Two Programs at the Society for Immunotherapy of Cancer (SITC) Annual Meeting on November 12, 2021

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Antengene to Release Preliminary Results of Phase 1b TOUCH Trial of Selinexor (ATG-010) for the Treatment of Peripheral T-Cell Lymphoma and NKT-Cell Lymphoma at the 2021

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Antengene Announces IND Approval in China for a Phase I II Study of Selinexor (ATG-010) in Patients with Non-Hodgkin Lymphoma

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Antengene Receives FDA Approval of IND for Phase 1 Trial of ATG-101 (PD-L14-1BB bispecific antibody) in Solid Tumors and Non-Hodgkin Lymphoma

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Antengene Granted IND Approval in China for the Phase Ib Study of ATG-008 (Onatasertib) in Combination with ATG-010 (Selinexor) in Patients with Diffuse Large B-Cell Lymphoma

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Treating Patients Beyond Borders - Antengene Successfully Hosted Its First R&D Day

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Antengene Announces First Patient Dosed in the PROBE-CN Study of ATG-101

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Antengene Announces Research Collaboration with Celularity

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“Research collaboration and introduction of new drugs will continue in South Korea, regarded as an attractive market”

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Domestic biopharmaceutical companies will have strong presence globally

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Antengene to Participate in Three Upcoming Investor Conferences in May&June

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Antengene Announces Addition of Multiple XPOVIO® Treatment Regimens for Myeloma and Lymphoma in 2022 CSCO Guidelines

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Antengene Announces XPOVIO® (selinexor) Data to be Presented at the Upcoming 2022 European Hematology Association Hybrid Congress

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Antengene Announces Commercial Availability of XPOVIO® (Selinexor) Prescribed for the First Time Across Mainland China

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Antengene Announces XPOVIO® Treatment Regimens Included for the First Time in the Guidelines for the Diagnosis and Management of Multiple Myeloma in China

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Antengene Announces First Patient Dosed in the Phase I II SWATCH Study of XPOVIO® (Selinexor) for the Treatment of B-Cell Non-Hodgkin Lymphomas

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Antengene to Present Clinical Results of ATG-008 (Onatasertib) at the 2022 American Society of Clinical Oncology Annual Meeting

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Antengene Announces HREC Approval in Australia for the Phase I Trial of the Small Molecule ATR Inhibitor ATG-018

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Antengene Announces First Patient Dosed in the Phase I STAMINA-001 Study of ATG-037 for the Treatment of Patients with Locally Advanced or Metastatic Solid Tumors

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Antengene Announces Clinical Trial Collaboration with BeiGene to Evaluate Selinexor in Combination with Tislelizumab in T and NK-Cell Lymphoma

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Privacy Notice

Privacy Notice

Last updated: July 15, 2022

This Privacy Notice describes Our policies and procedures on the collection, use and disclosure of Your information when You use the Service, and tells You about Your privacy rights and how the law protects You.

We use Your Personal data to provide and improve the Service. By using the Service, You agree to the collection and use of information in accordance with this Privacy Notice. If You do not agree to these terms, You are not authorized to use Our Service.

1. Definitions

The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.

For the purposes of this Privacy Notice:

Affiliate means with respect to a specified person or entity, any other person or entity that directly, or indirectly through one or more intermediaries, controls or is controlled by, or is under common control with, the specified person or entity, and the term “control” (including the terms controlling, controlled by and under common control with) means the possession, direct or indirect, of (i) the power to direct or cause the direction of the management and policies of an entity, whether through the ownership of voting securities, by contract or otherwise or (ii) 50% or more of the issued share capital of an entity.

Antengene (referred to as either "Antengene", "We", "Us" or "Our" in this Agreement) refers to Antengene Corporation Limited and its Affiliates.

Cookies are small files that are placed on Your computer, mobile device or any other device by a website, containing the details of Your browsing history on that website among its many uses.

Device means any device that can access the Service such as a computer, a cellphone or a digital tablet.

Personal Information is any information that relates to an identified individual or can be used to identify a person, either directly or indirectly (e.g. by combining different sets of indirect indentifiers).

Service refers to the Website and its mobile applications.

Service Provider means any third party that processes Personal Information under the instructions of Antengene or to which Antengene discloses information for use on Antengene’s behalf.

Usage Data refers to data collected automatically, either generated by the use of the Service or from the Service infrastructure itself (for example, the duration of a page visit).

Website refers to Antengene Website, accessible from antengene.com

You means the individual accessing or using the Service, or the legal entity on behalf of which such individual is accessing or using the Service, as applicable.

2. Information We Collect

2.1 Personal Information

While using Our Service, We may ask You to provide Us with certain personally identifiable information that can be used to contact or identify You. Personally identifiable information may include, but is not limited to Your name, postal address, telephone number, email address, date of birth, identification numbers, and health, financial and professional information.

2.2 Usage Data

Usage Data is collected automatically when using the Service.

a) Usage Data may include information such as Your Device's Internet Protocol address (e.g. IP address), browser type, browser version, the pages of our Service that You visit, the time and date of Your visit, the time spent on those pages, unique device identifiers and other diagnostic data.

b) When You access the Service by or through a mobile device, We may collect certain information automatically, including, but not limited to, the type of mobile device You use, Your mobile device unique ID, the IP address of Your mobile device, Your mobile operating system, the type of mobile Internet browser You use, unique device identifiers and other diagnostic data.

c) We may also collect information that Your browser sends whenever You visit our Service or when You access the Service by or through a mobile device.

2.3 Tracking Technologies and Cookies

We use Cookies and similar tracking technologies to track the activity on Our Service and store certain information. Tracking technologies used are beacons, tags, and scripts to collect and track information and to improve and analyze Our Service. The technologies We use may include:

a) Cookies or Browser Cookies. A cookie is a small file placed on Your Device. You can instruct Your browser to refuse all Cookies or to indicate when a Cookie is being sent. However, if You do not accept Cookies, You may not be able to use some parts of our Service. Unless you have adjusted Your browser setting so that it will refuse Cookies, our Service may use Cookies.

b) Flash Cookies. Certain features of our Service may use local stored objects (or Flash Cookies) to collect and store information about Your preferences or Your activity on our Service. Flash Cookies are not managed by the same browser settings as those used for Browser Cookies.

c) Web Beacons. Certain sections of our Service and our emails may contain small electronic files known as web beacons (also referred to as clear gifs, pixel tags, and single-pixel gifs) that permit Antengene, for example, to count users who have visited those pages or opened an email and for other related website statistics (for example, recording the popularity of a certain section and verifying system and server integrity).

3. Use of Your Personal Information

3.1 Antengene may use Personal Information for the following purposes:

a) To provide and maintain our Service, including to monitor the usage of our Service, site administration and maintenance, and security improvements.

b) To provide You with general health information (such as information on certain health conditions) as well as information about Our products and services;.

c) To respond to Your requests: To attend and manage Your requests, inquiries, or applications to Us.

d) For business transfers: We may use Your information to evaluate or conduct a merger, divestiture, restructuring, reorganization, dissolution, or other sale or transfer of some or all of Our assets, whether as a going concern or as part of bankruptcy, liquidation, or similar proceeding, in which Personal Information held by Us about our Service users is among the assets transferred.

e) For other purposes: We may use Your information for other purposes where it is necessary for Our legitimate interest as a company, including but not limited to research and development, regulatory reporting, contract management, fulfillment, analytics, fraud prevention, corporate governance, reporting, legal compliance, data analysis, identifying usage trends, determining the effectiveness of our promotional campaigns and to evaluate and improve our Service, products, services, marketing and your experience.

3.2 We will not sell, share, or otherwise distribute Your Personal Information to third parties except as provided in this Privacy Notice. We may share Your Personal Information in the following situations:

a) With Service Providers: We may share Your Personal Information with Service Providers for further processing, such as to monitor and analyze the use of our Service, or to contact You. These Service Providers have contracted with Us to only use the Personal Information for the purpose(s) for which the data were originally collected or may otherwise be lawfully processed, not to sell Your Personal Information to other third parties, and not to disclose it to other third parties except as may be required by law, as permitted by Us or as stated in this Privacy Policy.

b) For business transfers: We may share or transfer Your Personal Information in connection with, or during negotiations of, any merger, sale of Antengene assets, financing, or acquisition of all or a portion of Our business to another company.

c) With Affiliates: We may share Your information with Our Affiliates, in which case we will require those Affiliates to honor this Privacy Notice.

d) With Your consent: We may disclose Your Personal Information for any other purpose with Your consent.

 

3.3 Retention of Your Personal Information

a) Antengene will retain Your Personal Information only for as long as is necessary for the purposes set out in this Privacy Notice. We will retain and use Your Personal Information to the extent necessary to comply with our legal obligations (for example, if we are required to retain your data to comply with applicable laws), resolve disputes, and enforce our legal agreements and policies.

b) Antengene will also retain Usage Data for internal analysis purposes. Usage Data is generally retained for a shorter period of time, except when this data is used to strengthen the security or to improve the functionality of Our Service, or We are legally obligated to retain this data for longer time periods.

4. Sharing Your Personal Information

4.1 Your information, including Personal Information, is processed at Antengene's operating offices and in any other places where the parties involved in the processing are located. It means that this information may be transferred to — and maintained on — computers located outside of Your state, province, country or other governmental jurisdiction where the data protection laws may differ than those from Your jurisdiction. Therefore, by using the Service or otherwise providing information to Us, You hereby expressly consent to the transfer of Your Personal Information outside Your country or region.

4.2 If Antengene is involved in a merger, acquisition or asset sale, Your Personal Information may be transferred. We will provide notice before Your Personal Information is transferred and becomes subject to a different Privacy Notice.

4.3 Under certain circumstances, Antengene may be required to disclose Your Personal Information if required to do so by law or in response to valid requests by public authorities (e.g. a court or a government agency).

4.4 Antengene may disclose Your Personal Information in the good faith belief that such action is necessary to:

a) Comply with a legal obligation;

b) Protect and defend the rights or property of Antengene;

c) Prevent or investigate possible wrongdoing in connection with the Service;

d) Protect the personal safety of Users of the Service or the public;

e) Protect against legal liability

5. Data Security

The security of Your Personal Information is important to Us, and We use commercially reasonable administrative, technical, personnel-related, and physical security measures designed to safeguard the Personal Information in Our possession against loss, theft and unauthorized use, disclosure, or modification. But remember that no method of transmission over the Internet, or method of electronic storage is 100% secure. We cannot guarantee its absolute security. In the event of a security incident involving Your Personal Information, as required by applicable laws, We will inform You in a timely manner and report the incident to relevant regulatory authorities.

6. Children's Privacy

We are committed to protecting the privacy of children. The Service is not intended for, or designed to attract, children under the age of 18. We do not knowingly collect personally identifiable information from anyone under the age of 18. If You are a parent or guardian and You are aware that Your child has provided Us with Personal Information, please contact Us. If We become aware that We have collected Personal Information from anyone under the age of 18 without verification of parental consent, We take steps to remove that information from Our servers.

7. Links to Other Websites

7.1 Our Service may contain links to other websites that are not operated by Us. If You click on a third-party link, You will be directed to that third party's site. We strongly advise You to review the Privacy Notice of every site You visit.

7.2 We have no control over and assume no responsibility for the content, privacy policies or practices of any third-party sites or services.

8. Changes to this Privacy Notice

8.1 We may update Our Privacy Notice from time to time. We will notify You of any changes by posting the new Privacy Notice on this page.

8.2 We will let You know via email and/or a prominent notice on Our Service, prior to the change becoming effective and update the "Last updated" date at the top of this Privacy Notice.

8.3 You are advised to review this Privacy Notice periodically for any changes. Changes to this Privacy Notice are effective when they are posted on this page.

9. Contact Us

You may contact us at any time if You have questions about this Privacy Notice.  Under applicable data protection laws, You may have the right to object to or request restriction of processing of Your Personal Information and to request access to, rectification, erasure and portability of the Personal Information We hold about You, subject to certain exceptions prescribed by law.  To reach Us, please send an email to: privacy@antengene.com, and we shall endeavor to answer Your inquiry as soon as reasonably possible in compliance with applicable laws.


Terms of Use

Terms and Conditions

Last updated: July 15, 2022

Please read these Terms and Conditions carefully before using Our Service.

1. Definitions

The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.

For the purposes of these Terms and Conditions:

Affiliate means with respect to a specified person or entity, any other person or entity that directly, or indirectly through one or more intermediaries, controls or is controlled by, or is under common control with, the specified person or entity, and the term “control” (including the terms controlling, controlled by and under common control with) means the possession, direct or indirect, of (i) the power to direct or cause the direction of the management and policies of an entity, whether through the ownership of voting securities, by contract or otherwise or (ii) 50% or more of the issued share capital of an entity.

Antengene (referred to as either "Antengene", "We", "Us" or "Our" in this Agreement) refers to Antengene Corporation Limited and its Affiliates.

Device means any device that can access the Service such as a computer, a cellphone or a digital tablet.

Service refers to the Website and its mobile applications.

Terms and Conditions (also referred as "Terms") mean these Terms and Conditions that form the entire agreement between You and Antengene regarding the use of the Service.

Third-party Social Media Service means any services or content (including data, information, products or services) provided by a third-party that may be displayed, included or made available by the Service.

Website refers to Antengene Website, accessible from https://www.antengene.com/

You means the individual accessing or using the Service, or Antengene, or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.

2. Acknowledgment

2.1 These are the Terms and Conditions governing the use of this Service and the agreement that operates between You and Antengene. These Terms and Conditions set out the rights and obligations of all users regarding the use of the Service.

2.2 Your access to and use of the Service is conditioned on Your acceptance of and compliance with these Terms and Conditions. These Terms and Conditions apply to all visitors, users and others who access or use the Service. If You disagree with any part of these Terms and Conditions then You may not access the Service.

2.3 By accessing or using the Service You represent and warrant that (1) You have the legal capacity and You agree to be bound by these Terms and Conditions; (2) You are not a minor in the jurisdiction in which You reside; (3) You will not access or use the Service through automated or non-human means, whether through a bot, script, or otherwise; (4) You will not access or use the Service for any illegal or unauthorized purposes; and (5) Your use of the Service will not violate any applicable law or regulation.

2.4 Your access to and use of the Service is also conditioned on Your acceptance of and compliance with the Privacy Policy of Antengene. Our Privacy Policy describes Our policies and procedures on the collection, use and disclosure of Your personal information when You use the Service and tells You about Your privacy rights and how the law protects You. Please read Our Privacy Policy carefully before using Our Service.

3. Forward Looking Statement

3.1 The Service may contain forward-looking statements regarding Antengene’s future operating or financial performance, business plans and prospects, and Our expectations regarding clinical trials, development timelines, and discussions with regulatory authorities related to drugs and drug candidates under development by Us and Our collaboration partners.

3.2 These forward-looking statements relate only to the events or information as of the date on which the statements are made. You should read these statements completely and with the understanding that Our actual future results or performance may be materially different from what We expect. In these statements of, or references to, Our intentions or those of any of Our directors or Our Company are made as of the date of those statements. Any of these intentions may alter in light of future development. For a further discussion of these and other factors that could cause future results to differ materially from any forward-looking statement, see the section titled “Risk Factors” in Our periodic reports filed with the Hong Kong Stock Exchange and the other risks and uncertainties described in Antengene’s Annual Report, and subsequent filings with the Hong Kong Stock Exchange.

3.3 Except as required by law, We undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise, after the date on which the statements are made or to reflect the occurrence of unanticipated events.

4. Content and License

4.1 Antengene and its Affiliates, licensors, partners, providers, and their respective successors and assigns retain sole and exclusive ownership of all worldwide right, title and interest, including all copyrights, patent rights, trade secret rights, trademark rights, and other intellectual property and proprietary rights, in and to the Service, including all text, graphics and images, data, information, reports, software, tools, links and resources comprised in the Service or provided through the Service, as well as all technologies used by Antengene to provide and operate the Service.  Other than a limited license to use as provided below, You have and acquire no other right or license with respect to the Service or any portion or component thereof. Unless expressly authorized by applicable law or in writing by Antengene, You may not copy, reproduce, publicly perform or display, transmit, modify or otherwise create derivative works from, sell, distribute, or otherwise make unauthorized use of the Service or any portion or component thereof. Any unauthorized use of the Service or any portion or component thereof is strictly prohibited and may result in civil and/or criminal penalties. There are no implied rights or licenses granted to You under these Terms.

4.2 Subject to Your compliance with these Terms and Conditions and all applicable laws and regulations, Antengene grants You a revocable, non-exclusive, non-transferable, non-sublicensable, limited personal license to access the Service for Your lawful personal and noncommercial uses. As a condition of Your use of the Service, You agree not to: (a) take any action that imposes an unreasonable load on the Service’ infrastructure, (b) use any device, software or routine to interfere or attempt to interfere with the proper working of the Service or any activity being conducted on the Service, (c) attempt to decipher, decompile, disassemble or reverse engineer any of the software comprising or making up the Service, (d) delete or alter any material posted on the Service by Antengene or any other person or entity, or (e) frame or link to any of the materials or information available on the Service.

4.3 You acknowledge and agree that any data, questions, comments, suggestions, ideas, feedback, or other information provided by You to Antengene (“Submissions”) will be treated as non-confidential and shall become Our sole property. We shall own exclusive rights, including all intellectual property rights, and shall be entitled to the unrestricted use and dissemination of these Submissions for any lawful purpose, commercial or otherwise, without acknowledgment or compensation to You. You hereby waive all moral rights to any such Submissions, and You hereby warrant that any such Submissions are original with You or that You have the right to submit such Submissions. You agree there shall be no recourse against Us for any alleged or actual infringement or misappropriation of any proprietary right in Your Submissions. Your Submissions might be publicly accessible. Important and private information should be protected by You. Antengene is not liable for protection of privacy of email or other information transferred through the Internet or any other network that you may use.

5. Site Management

5.1 We reserve the right, but not the obligation, to: (1) monitor the Service for violations of these Terms and Conditions; (2) take appropriate legal action against anyone who, in Our sole discretion, violates the law or these Terms and Conditions, including without limitation, reporting such user to law enforcement authorities; (3) in Our sole discretion and without limitation, notice, or liability, to remove from the Service or otherwise disable all files and content that are excessive in size or are in any way burdensome to Our systems; and (4) otherwise manage the Service in a manner designed to protect Our rights and property and to facilitate the proper functioning of the Service.

5.2 We reserve the right to change, modify, or remove the contents of the Service at any time or for any reason at Our sole discretion without notice. However, we have no obligation to update any information on Our Service. We also reserve the right to modify or discontinue all or part of the Service without notice at any time. We will not be liable to You or any third party for any modification, suspension, or discontinuance of the Service.

5.3 We cannot guarantee the Service will be available at all times. We may experience hardware, software, or other problems or need to perform maintenance related to the Service, resulting in interruptions, delays, or errors. We reserve the right to change, revise, update, suspend, discontinue, or otherwise modify the Service at any time or for any reason without notice to You. You agree that we have no liability whatsoever for any loss, damage, or inconvenience caused by Your inability to access or use the Service during any downtime or discontinuance of the Service. Nothing in these Terms and Conditions will be construed to obligate Us to maintain and support the Service or to supply any corrections, updates, or releases in connection therewith.

6. Links to Other Websites

6.1 Our Service may contain links to third-party websites or services that are not owned or controlled by Antengene.

6.2 Antengene has no control over, and assumes no responsibility for, the content, privacy policies, or practices of any third-party websites or services. You further acknowledge and agree that Antengene shall not be responsible or liable, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with the use of or reliance on any such content, goods or services available on or through any such websites or services.

6.3 We strongly advise You to read the terms and conditions and privacy policies of any third-party websites or services that You visit.

7. Termination

7.1 We may terminate or suspend Your access immediately, without prior notice or liability, for any reason whatsoever, including without limitation if You breach these Terms and Conditions.

7.2 Upon termination, Your right to use the Service will cease immediately.

8. Limitation of Liability

8.1 Notwithstanding any damages that You might incur, the entire liability of Antengene and any of its suppliers under any provision of this Terms and Your exclusive remedy for all of the foregoing shall be limited to the amount actually paid by You through the Service or USD100 if You haven't purchased anything through the Service.

8.2 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL ANTENGENE OR ITS SUPPLIERS BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR LOSS OF PROFITS, LOSS OF DATA OR OTHER INFORMATION, FOR BUSINESS INTERRUPTION, FOR PERSONAL INJURY, LOSS OF PRIVACY ARISING OUT OF OR IN ANY WAY RELATED TO THE USE OF OR INABILITY TO USE THE SERVICE, THIRD-PARTY SOFTWARE AND/OR THIRD-PARTY HARDWARE USED WITH THE SERVICE, OR OTHERWISE IN CONNECTION WITH ANY PROVISION OF THIS TERMS), EVEN IF ANTENGENE OR ANY SUPPLIER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND EVEN IF THE REMEDY FAILS OF ITS ESSENTIAL PURPOSE.

8.3 YOU AGREE THAT ANY CAUSE OF ACTION OR CLAIM YOU MAY HAVE AGAINST ANTENGENE ARISING OUT OF OR RELATED TO THESE TERMS OR THE SERVICES OR ANY INFORMATION PROVIDED THROUGH THE SERVICES, MUST BE BROUGHT WITHIN ONE (1) YEAR AFTER THE CAUSE OF ACTION OR CLAIM ACCRUES, OR BE PERMANENTLY BARRED.

 

8.4 Some jurisdictions do not allow the exclusion of implied warranties or limitation of liability for incidental or consequential damages, which means that some of the above limitations may not apply. In these jurisdictions, each party's liability will be limited to the greatest extent permitted by law.

9. "AS IS" and "AS AVAILABLE" Disclaimer

9.1 THE SERVICE IS PROVIDED TO YOU "AS IS" AND "AS AVAILABLE" AND WITH ALL FAULTS AND DEFECTS WITHOUT WARRANTY OF ANY KIND. TO THE MAXIMUM EXTENT PERMITTED UNDER APPLICABLE LAW, ANTENGENE, ON ITS OWN BEHALF AND ON BEHALF OF ITS AFFILIATES AND ITS AND THEIR RESPECTIVE LICENSORS AND SERVICE PROVIDERS, EXPRESSLY DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, WITH RESPECT TO THE SERVICE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT, AND WARRANTIES THAT MAY ARISE OUT OF COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OR TRADE PRACTICE. WITHOUT LIMITATION TO THE FOREGOING, ANTENGENE PROVIDES NO WARRANTY OR UNDERTAKING, AND MAKES NO REPRESENTATION OF ANY KIND THAT THE SERVICE WILL MEET YOUR REQUIREMENTS, ACHIEVE ANY INTENDED RESULTS, BE COMPATIBLE OR WORK WITH ANY OTHER SOFTWARE, APPLICATIONS, SYSTEMS OR SERVICES, OPERATE WITHOUT INTERRUPTION, MEET ANY PERFORMANCE OR RELIABILITY STANDARDS OR BE ERROR FREE OR THAT ANY ERRORS OR DEFECTS CAN OR WILL BE CORRECTED.

9.2 WITHOUT LIMITING THE FOREGOING, NEITHER ANTENGENE NOR ANY OF ANTENGENE'S PROVIDER MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND, EXPRESS OR IMPLIED: (I) AS TO THE OPERATION OR AVAILABILITY OF THE SERVICE, OR THE INFORMATION, CONTENT, AND MATERIALS OR PRODUCTS INCLUDED THEREON; (II) THAT THE SERVICE WILL BE UNINTERRUPTED OR ERROR-FREE; (III) AS TO THE ACCURACY, RELIABILITY, OR CURRENCY OF ANY INFORMATION OR CONTENT PROVIDED THROUGH THE SERVICE; OR (IV) THAT THE SERVICE, ITS SERVERS, THE CONTENT, OR E-MAILS SENT FROM OR ON BEHALF OF ANTENGENE ARE FREE OF VIRUSES, SCRIPTS, TROJAN HORSES, WORMS, MALWARE, TIMEBOMBS OR OTHER HARMFUL COMPONENTS.

9.3 Some jurisdictions do not allow the exclusion of certain types of warranties or limitations on applicable statutory rights of a consumer, so some or all of the above exclusions and limitations may not apply to You. But in such a case the exclusions and limitations set forth in this section shall be applied to the greatest extent enforceable under applicable law.

10. Indemnification

You agree to defend, indemnify, and hold Antengene and its Affiliates, licensors, partners, providers, and their respective successors harmless from and against any claims, actions or demands, including, without limitation, reasonable legal and accounting fees, arising or resulting from Your breach of these Terms or Your access to, use or misuse of the Service. Antengene shall provide notice to You of any such claim, suit, or proceeding. Antengene reserves the right to assume the exclusive defense and control of any matter which is subject to indemnification under this section. In such case, You agree to cooperate with any reasonable requests assisting Antengene’s defense of such matter.

11. Governing Law

The laws of the State of New York, excluding its conflicts of law rules, shall govern this Terms and Your use of the Service. Your use of the Application may also be subject to other local, state, national, or international laws.

12. Disputes Resolution

If You have any concern or dispute about the Service, You agree to first try to resolve the dispute informally by contacting Antengene.

13. Compliance

You are solely responsible for ensuring compliance with the laws of Your specific jurisdiction. You expressly agree to comply with any applicable export restrictions under any applicable export control laws and not to export or re-export any part of the Service to countries or persons prohibited under such export control laws. By downloading any content of the Service, You are expressly agreeing that You are not in a country where such export is prohibited or are a person or entity for which such export is prohibited.

14. Translation Interpretation

These Terms and Conditions may have been translated if We have made them available to You on Our Service. You agree that the original English text shall prevail in the case of a dispute.

15. Changes to These Terms and Conditions

15.1 We reserve the right, at Our sole discretion, to modify or replace these Terms at any time. If a revision is material We will make reasonable efforts to provide at least 30 days' notice prior to any new terms taking effect. What constitutes a material change will be determined at Our sole discretion.

15.2 By continuing to access or use Our Service after those revisions become effective, You agree to be bound by the revised terms. If You do not agree to the new terms, in whole or in part, please stop using the Service.

16. Miscellaneous

16.1 If any provision of these Terms is held to be unenforceable or invalid, such provision will be changed and interpreted to accomplish the objectives of such provision to the greatest extent possible under the applicable law and the remaining provisions will continue in full force and effect.

16.2 Except as provided herein, the failure to exercise a right or to require performance of an obligation under these Terms shall not affect a party's ability to exercise such right or require such performance at any time thereafter nor shall the waiver of a breach constitute a waiver of any subsequent breach.

16.3 Visiting the Service, sending Us emails, and completing online forms constitute electronic communications. You consent to receive electronic communications, and You agree that all agreements, notices, disclosures, and other communications we provide to You electronically, via email and on the Service, satisfy any legal requirement that such communication be in writing.

16.4 These Terms and Conditions and any policies or operating rules posted by Us on the Service or in respect to the Service constitute the entire agreement and understanding between You and Us.

16.5 We may assign any or all of Our rights and obligations to others at any time without notice to You. We shall not be responsible or liable for any loss, damage, delay, or failure to act caused by any cause beyond Our reasonable control.

16.6 There is no joint venture, partnership, employment or agency relationship created between You and Us as a result of these Terms and Conditions or use of the Service.

16.7 You agree that these Terms and Conditions will not be construed against Us by virtue of having drafted them.

17. Contact Us

If You have any questions about these Terms and Conditions, You can contact Us:

· By email: legal@antengene.com