![Jun Shan Lin](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Jun Shan Lin
Director/Board Member at
PW MEDTECH GROUP LIMITED
Net worth: 232 590 $ as of 2026-06-29
Profile
Jun Shan Lin currently works at Tianjin Walkman Biomaterial Co., Ltd., as Director from 2010, PW Medtech Group Ltd., as Non-Executive Director from 2015, PWM Investment Holdings Co. Ltd., as Director from 2010, PW Medtech (Beijing) Ltd., as Director from 2013, and Sichuan Rekind Medtec, Inc., as Director from 2024.
Dr. Lin also formerly worked at Hitachi Ltd., as Principal in 2006, Osaka University, as Principal, Shanghai Jiao Tong University, as Principal, and CRRC Qingdao Sifang Co., Ltd., as Chief Engineer in 2013.
Dr. Lin received his doctorate degree in 1990 from Xi'an Jiaotong University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-06-29 | 1,673,427 ( 0.12% ) | 232 590 $ | 2026-06-29 |
Jun Shan Lin active positions
| Companies | Position | Start |
|---|---|---|
| PW MEDTECH GROUP LIMITED | Director/Board Member | 2015-02-01 |
PWM Investment Holdings Co. Ltd.
 PWM Investment Holdings Co. Ltd. Investment ManagersFinance Engages in private wealth management, managing assets, offers investment advisory and provides financial services | Director/Board Member | 2010-11-30 |
Tianjin Walkman Biomaterial Co., Ltd.
 Tianjin Walkman Biomaterial Co., Ltd. Medical SpecialtiesHealth Technology Provides orthopedic implant products | Director/Board Member | 2010-03-31 |
PW Medtech (Beijing) Ltd.
 PW Medtech (Beijing) Ltd. MiscellaneousMiscellaneous Operates as an investment holding company | Director/Board Member | 2013-01-31 |
Sichuan Rekind Medtec, Inc.
 Sichuan Rekind Medtec, Inc. Medical SpecialtiesHealth Technology Engages in research and development, production & sales of blood purification series medical equipment products | Director/Board Member | 2024-11-25 |
Former positions of Jun Shan Lin
| Companies | Position | End |
|---|---|---|
CRRC Qingdao Sifang Co., Ltd.
 CRRC Qingdao Sifang Co., Ltd. Trucks/Construction/Farm MachineryProducer Manufacturing Manufactures and supplies rail transit equipment | Chief Tech/Sci/R&D Officer | 2013-05-31 |
| HITACHI, LTD. | Corporate Officer/Principal | 2006-11-30 |
Osaka University
 Osaka University Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Shanghai Jiao Tong University
 Shanghai Jiao Tong University Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
Training of Jun Shan Lin
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
85
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Hitachi Ltd.
 Hitachi Ltd. Industrial MachineryProducer Manufacturing Operates as a holding company whose subsidiaries engages in the digital systems and services, green energy & mobility, connective industries and automotive systems businesses | Producer Manufacturing |
Osaka University
Osaka University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Xi'an Jiaotong University
 Xi'an Jiaotong University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Shanghai Jiao Tong University
Shanghai Jiao Tong University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Tianjin Walkman Biomaterial Co., Ltd.
Tianjin Walkman Biomaterial Co., Ltd. Medical SpecialtiesHealth Technology Provides orthopedic implant products | Health Technology |
PW Medtech Group Ltd.
 PW Medtech Group Ltd. Medical SpecialtiesHealth Technology Manufactures medical instruments | Health Technology |
PWM Investment Holdings Co. Ltd.
PWM Investment Holdings Co. Ltd. Investment ManagersFinance Engages in private wealth management, managing assets, offers investment advisory and provides financial services | Finance |
PW Medtech (Beijing) Ltd.
PW Medtech (Beijing) Ltd. MiscellaneousMiscellaneous Operates as an investment holding company | Miscellaneous |
CRRC Qingdao Sifang Co., Ltd.
CRRC Qingdao Sifang Co., Ltd. Trucks/Construction/Farm MachineryProducer Manufacturing Manufactures and supplies rail transit equipment | Producer Manufacturing |
Sichuan Rekind Medtec, Inc.
Sichuan Rekind Medtec, Inc. Medical SpecialtiesHealth Technology Engages in research and development, production & sales of blood purification series medical equipment products | Health Technology |
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