I. Job Responsibilities 1. Assist with the medicinal chemistry work of new drug projects, including project initiation research, patent analysis, and molecular design. 2. Based on data related to activity, ADME, PK, and other relevant factors, participate in formulating and executing medicinal chemistry strategies, effectively advance the project progress, and ensure that project goals are achieved. 3. Coordinate internal and external CRO resources, rationally plan R&D milestones, and efficiently promote the discovery and optimization of high-quality candidate compounds. 4. Communicate and collaborate with departments such as pharmacology and clinical research. 5. Perform other tasks related to project R&D. II. Job Requirements 1. Hold a doctoral degree from a targeted university such as Peking University or Tsinghua University, with a background in medicinal chemistry. Possess experience in new drug development and be familiar with the new drug R&D process. 2. Proficient in various specialized drug-design software, capable of conducting in-depth analyses of drug-target interaction mechanisms, and able to achieve scientific and effective molecular design and structure-activity relationship optimization. 3. Have strong Chinese and English communication and expression skills, and be able to efficiently carry out cross-team collaboration and external communication. 4. Highly responsible, dedicated, and proactive, able to assist in completing related medicinal chemistry support tasks, including patent novelty searches. Other Information Language Requirements: English, Mandarin Industry Requirement: Pharmaceutical Department: Medicinal Chemistry Research Department

Job Responsibilities: 1. Responsible for establishing the company’s pharmacology research system and continuously improving management systems and related processes (template documents); 2. Responsible for developing pharmacology project plans, demonstrating and formulating detailed pharmacology and toxicology study schedules and research protocols; 3. Responsible for organizing and promoting the feasibility studies, reviews, and approval of pharmacology research projects; managing project risks; and ensuring that project schedules and quality targets are achieved efficiently and with high quality; 4. Responsible for collaborating with relevant internal and external departments, playing a leading role in the R&D process, and ensuring that the company’s R&D strategies and projects are implemented accurately and promptly. Also responsible for conducting literature reviews related to pharmacology, collecting relevant materials in the field of pharmacology R&D, participating in the formulation of intellectual property protection strategies for projects, and drafting patent application documents. 5. Responsible for team building, including team division of labor, motivation and performance evaluation, team training, and talent development management; 6. Possess relevant expertise in pharmacology research and resources from the CDE. Job Requirements: 1. Education: Master’s degree or above (Ph.D. preferred), with more than 10 years of preclinical development experience in non-oncology fields, with a focus on small molecules (priority given to those in the anti-infective area); 2. Experience: More than 10 years of preclinical development experience in non-oncology fields, with a focus on small molecules (priority given to those in the anti-infective area), and familiarity with drug development processes; 3. Competencies: Ability to manage pharmacology project operations, analytical and judgment skills, and professional technical communication skills. Other Information Language Requirements: English, Mandarin Industry Requirements: All industries Department: Pharmacology Research Department

Job Responsibilities: 1. Participate in R&D strategic planning and provide key recommendations for the company’s pipeline layout and project initiation decisions based on technical expertise and experience. 2. Possess full-process project experience in new drug development, leading projects from preclinical studies (pharmacology/toxicology/pharmaceutics) through to clinical phases (Phase I-III), and playing a critical role in ensuring the ultimate successful submission of these projects. 3. Integrate internal and external resources and assist in managing departments such as pharmaceutics, pharmacology and toxicology, and clinical operations. 4. Lead the design, review, and submission of key regulatory documents such as IND/NDA applications, ensuring compliance with regulatory and legal requirements. 5. Establish and maintain a robust regulatory evaluation system, managing business partners including CROs, CDMOs, and clinical centers. 6. Regularly report project progress, issues, and proposed solutions to senior management. 7. Collaborate across departments to jointly address cross-disciplinary challenges. Qualifications: 1. Education and Professional Background: Bachelor’s degree or above in pharmacy, pharmacology and toxicology, pharmacokinetics, clinical medicine, or related fields. Candidates with combined educational or work backgrounds are preferred. 2. Work Experience: Over 8 years of experience in small-molecule innovative drug R&D, and over 8 years of experience in R&D team management. 3. Have at least one complete successful experience in an innovative drug project, leading the entire process from preclinical development through clinical phase submissions and ultimately achieving approval (commercialization). 4. Possess experience in building R&D teams or systems from scratch, capable of developing plans, systems, and processes to enhance team capabilities. 5. Demonstrate outstanding team leadership skills, cross-departmental coordination abilities, and the capacity to manage projects holistically. Other Information: Language Requirements: English, Mandarin Industry Requirements: Pharmaceutical, Pharmaceutical Outsourcing Department: Project Management Department

Job Responsibilities: 1. Design and Execution of Pharmacological Studies Responsible for the design and follow-up of pharmacodynamic, pharmacokinetic (PK/PD), and toxicological experiments related to drugs, including candidate compound screening as well as studies at the IND and NDA stages. Develop experimental protocols, including selection of animal models, dosing regimens, and detection indicators, ensuring the scientific rigor and compliance of experiments. 2. Data Analysis and Interpretation Use statistical methods to analyze experimental data, generate charts, and perform trend analyses. Interpret pharmacological results in conjunction with literature and industry trends, and evaluate drug safety and efficacy. Provide data support for drug development decision-making, and participate in the preparation and review of preclinical study reports. 3. Literature Review and Report Writing Track cutting-edge pharmacological research both domestically and internationally, and write technical reviews and project initiation reports. Participate in patent applications, technical document preparation, and preparation of reports for academic conferences. 4. Cross-Departmental Collaboration Work closely with medicinal chemistry, synthesis, formulation, and clinical teams to advance the drug development process. Collaborate with regulatory affairs departments to prepare the pharmacological sections of IND/NDA submission materials. 5. SOP Management and Compliance Participate in the development and updating of Standard Operating Procedures (SOPs), and supervise team implementation. Job Requirements: 1. Educational Background Master’s degree or higher in pharmacy, pharmacology, pharmacokinetics, or a related field. 2. Professional Skills Proficient in pharmacological experimental techniques (including animal model construction and toxicology testing). Familiar with drug development processes and pharmaceutical regulations (such as FDA/NMPA guidelines). 3. Work Experience More than 3 years of experience in pharmacological research; preference given to candidates with experience in innovative drug development or CRO companies. Preference given to candidates who have participated in complete drug development projects (from target validation to preclinical studies). 4. Core Competencies Research Capability: Ability to independently design experiments and solve complex problems. Communication Skills: Ability to collaborate across departments and proficient in reading and writing English literature. Learning Ability: Quick ability to master new technologies and adapt to changes in R&D directions. Sense of Responsibility: Rigorous experimental attitude, ensuring data authenticity and compliance. Other Information: Language Requirements: English and Mandarin Industry Requirements: All industries Department: Pharmacology Research Department

Job Description: 1. Conduct research on product candidates based on the company’s development plan, and for established generic drug products, retrieve domestic and international R&D, registration, review, product evaluation, and market assessment information. Prepare a research report accordingly. For potential new drugs under development, conduct thorough searches on product characteristics, market information, and relevant literature, and perform comprehensive analyses of the drug’s registration status, market prospects, development costs, technical requirements, etc., to select candidates that align with the company’s current product strategy for project initiation. 2. For established therapeutic disease areas, retrieve epidemiological data, current clinical treatment practices, and major treatment approaches both domestically and internationally, and prepare a corresponding research report. 3. For candidates with intent to initiate a project, prepare a pre-initiation report, integrate findings from various departments, assess project feasibility, and ultimately finalize the initiation report. 4. Timely monitor the expiration dates of information databases and other resources; when renewal or replacement is required, follow the relevant procedures for renewal or replacement. 5. Based on the company’s development plan, promptly track and plan for new products in emerging fields. 6. Stay updated on the latest developments from the National Medical Products Administration and the Center for Drug Evaluation; closely monitor current events and policy changes in the pharmaceutical industry to provide essential information for the company’s development. 7. Complete other tasks assigned by superiors and assist colleagues in conducting related research. Job Requirements: 1. Master’s degree in pharmacy or pharmaceutical sciences, recent graduate; 2. Strong verbal and communication skills, proactive and enthusiastic; 3. Proficient in English (Level 6), with strong translation abilities; 4. Excellent literature search skills. Other Information: Language Requirements: English, Mandarin Industry Requirements: All industries Department: Strategic Development Department

Job Responsibilities: 1. Execution of routine academic meetings (regional conferences, salon sessions, departmental meetings); 2. Follow-up on regional market projects for various products; 3. Provision of product knowledge coaching and training; 4. Establishment of a database of key regional experts; 5. Market research; 6. Development of regional marketing promotion plans; 7. Assistance to relevant departments in completing compliance-related promotional activities; 8. Office-based work. Qualifications: 1. Bachelor’s degree or above in pharmacy, marketing, or a related field, with 1–3 years of relevant work experience; 2. Strong verbal communication, interpersonal, and stress-management skills, as well as essential management capabilities; 3. A strong sense of dedication and a proactive work attitude; 4. Candidates with existing customer networks will be given priority consideration. Office Location: Zhejiang Province Benefits: Five social insurances and one housing fund, meal allowance, transportation allowance, communication allowance, weekend off, regular medical check-ups, overtime pay. Other Information Industry Requirement: All industries