![John Ma](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>)
Fortuna: 39 576 $ al 31/08/2026
John Changzheng Ma is the founder of Ronovo Surgical (Shanghai) Medical Science & Technology Ltd., founded in 2019, where the titles held are Chairman, President & Chief Executive Officer.
Current jobs include Chief Executive Officer-Care Enablement at Fresenius Medical Care AG, Independent Non-Executive Director at Smith & Nephew plc since 2021, and Vice President at Express Scripts, Inc. Former jobs include Non-Executive Director at Haier Electronics Group Co., Ltd. and Clinical Innovations LLC, President-Asia Pacific Division at Pentair, Inc., Senior Vice President-Strategic Growth at Intuitive Surgical, Inc., Manager-International Operations at Preformed Line Products Co., Vice President & General Manager at GE Healthcare (China) Co. Ltd., Global Partner at Shanghai Fosun High-Tech Group Finance Co., Ltd., and President at Fosun Health Holdings Ltd. Education includes a doctorate from Wayne State University (Michigan) conferred in 1995 and an undergraduate degree from the University of Shanghai for Science & Technology.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
| 31/12/2025 | 2.744 ( 0 % ) | 39 576 $ | 31/08/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
| SMITH & NEPHEW PLC | Director/Miembro de la Junta | 17/02/2021 |
| FRESENIUS MEDICAL CARE AG | Corporate Officer/Principal | - |
Ronovo Surgical (Shanghai) Medical Science & Technology Ltd.
 Ronovo Surgical (Shanghai) Medical Science & Technology Ltd. Medical SpecialtiesHealth Technology Manufactures surgical robots | Director Ejecutivo | 21/11/2019 |
Express Scripts, Inc.
 Express Scripts, Inc. Drugstore ChainsRetail Trade Provides pharmacy benefit management services | Corporate Officer/Principal | - |
| Empresas | Cargo | Fin |
|---|---|---|
Clinical Innovations LLC
 Clinical Innovations LLC Medical SpecialtiesHealth Technology Develops, manufactures and markets medical devices | Director/Miembro de la Junta | - |
| HAIER ELECTRONICS GROUP CO., LTD. | Director/Miembro de la Junta | - |
Shanghai Fosun High-Tech Group Finance Co., Ltd.
 Shanghai Fosun High-Tech Group Finance Co., Ltd. Investment ManagersFinance Provides financial and financing consulting, credit verification, insurance agency and lending services | Corporate Officer/Principal | - |
GE Healthcare (China) Co. Ltd. | Corporate Officer/Principal | - |
| INTUITIVE SURGICAL, INC. | Corporate Officer/Principal | - |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 14 |
|---|---|
Pentair, Inc.
 Pentair, Inc. Industrial MachineryProducer Manufacturing Manufactures water treatment, pumps, pool, spa, softening and filtration equipment | Producer Manufacturing |
Express Scripts, Inc.
Express Scripts, Inc. Drugstore ChainsRetail Trade Provides pharmacy benefit management services | Retail Trade |
Fresenius Medical Care AG
 Fresenius Medical Care AG Medical/Nursing ServicesHealth Services Manufactures and supplies renal and dialysis products | Health Services |
Intuitive Surgical, Inc.
 Intuitive Surgical, Inc. Medical SpecialtiesHealth Technology Designs, manufactures and markets robotic surgical systems | Health Technology |
Preformed Line Products Co.
 Preformed Line Products Co. Building ProductsProducer Manufacturing Designs, manufactures and supplies cable anchoring and control hardware and systems, fiber optic and copper splice closures, and high-speed cross-connect devices. | Producer Manufacturing |
Smith & Nephew plc
 Smith & Nephew plc Medical SpecialtiesHealth Technology Develops, manufactures and markets medical technology devices | Health Technology |
Wayne State University (Michigan)
 Wayne State University (Michigan) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Haier Electronics Group Co., Ltd.
 Haier Electronics Group Co., Ltd. Industrial MachineryProducer Manufacturing Functions as an investment holding company that manufactures and sells air conditioners, water heaters and kitchen appliances | Producer Manufacturing |
Clinical Innovations LLC
Clinical Innovations LLC Medical SpecialtiesHealth Technology Develops, manufactures and markets medical devices | Health Technology |
University of Shanghai for Science & Technology
 University of Shanghai for Science & Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
GE Healthcare (China) Co. Ltd. | |
Shanghai Fosun High-Tech Group Finance Co., Ltd.
Shanghai Fosun High-Tech Group Finance Co., Ltd. Investment ManagersFinance Provides financial and financing consulting, credit verification, insurance agency and lending services | Finance |
Fosun Health Holdings Ltd. | |
Ronovo Surgical (Shanghai) Medical Science & Technology Ltd.
Ronovo Surgical (Shanghai) Medical Science & Technology Ltd. Medical SpecialtiesHealth Technology Manufactures surgical robots | Health Technology |
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