Ao Zhang
Directeur/Bestuurslid bij VENUS MEDTECH (HANGZHOU) INC.
Momenteel actieve connecties
| Naam | Geslacht | Leeftijd | Verwante bedrijven | Samenwerking |
|---|---|---|---|---|
| Hou-Sen Lim | M | 50 | 8 jaar | |
| Hong Xu | M | 37 | 6 jaar | |
| Ting Yuk Wu | M | 69 | 6 jaar | |
| Zi Ping Kuang | M | 60 |
Qiming Venture Partners Ltd.
 Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 18 jaar |
| Cecilia Yin | F | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China.
Tsinghua University
| 5 jaar |
| Shuo Mao | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China.
Tsinghua University
| 14 jaar |
| Chi Wai Suen | M | 59 | 5 jaar | |
| Jin Da Gao | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 9 jaar |
| Pok Man Kam | M | 75 | 3 jaar | |
| Yi Tang | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 5 jaar |
| Gary Rieschel | M | 68 |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 18 jaar |
| Yu Xin Fu | F | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Nian Liu | M | - |
Just Huajian Medical Device (Tianjin) Co., Ltd.
 Just Huajian Medical Device (Tianjin) Co., Ltd. Medical SpecialtiesHealth Technology Just Huajian Medical Device (Tianjin) Co., Ltd. is a company based in Tianjin, China that manufactures artificial hips, knees, and spine fixation products. The Chinese company was founded in 1958, and the CEO is Nian Liu. | - |
| Grace Lee | F | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Cindy Liu | F | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Bin Liu | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Yu Lin Weng | M | - |
Dingke Medical Technology (Suzhou) Co. Ltd.
 Dingke Medical Technology (Suzhou) Co. Ltd. BiotechnologyHealth Technology Dingke Medical Technology (Suzhou) Co. Ltd. is a medical technology company based in Suzhou, CN. The company also holds an internet drug information service qualification certificate and is located at Building 5, No. Dingke Medical Technology specializes in the research, development, and production of new medical devices, including various types of balloon catheters for peripheral and coronary interventions, as well as intracranial balloon expansion catheters. 5 Xinhong Industrial Park, No. 9 Suhong West Road, Industrial Park. The Chinese company was founded in 2015, and the CEO is Yu Lin Weng. | - |
| Nan Chen | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 9 jaar |
| Yee Sin Wong | F | 60 | 2 jaar | |
| Wing Yu Leung | F | 53 |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Jie Yin | M | - |
Just Huajian Medical Device (Tianjin) Co., Ltd.
Just Huajian Medical Device (Tianjin) Co., Ltd. Medical SpecialtiesHealth Technology Just Huajian Medical Device (Tianjin) Co., Ltd. is a company based in Tianjin, China that manufactures artificial hips, knees, and spine fixation products. The Chinese company was founded in 1958, and the CEO is Nian Liu.
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Xu Bo Hu | M | 48 |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Meirong Liu | M | 47 | 7 jaar | |
| Wei Wang | M | 41 | 6 jaar | |
| Rachel Janis Lomax | F | 78 |
Imperial College London
| 15 jaar |
| Joyce Heo | F | - | 2 jaar | |
| Chen Yuxiang | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Chen Xueyao | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Wei Bin Hu | M | 39 |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Lu Zhu Jiang | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 7 jaar |
| Wang Yuanhao | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Jacob Zhou | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 8 jaar |
| Zhang Yi | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 1 jaar |
| Xi Lin Wang | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Shakeel Osman | M | - | 2 jaar | |
| Xiaofei Zhou | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 2 jaar |
| Qun Zhao | M | - |
Dingke Medical Technology (Suzhou) Co. Ltd.
Dingke Medical Technology (Suzhou) Co. Ltd. BiotechnologyHealth Technology Dingke Medical Technology (Suzhou) Co. Ltd. is a medical technology company based in Suzhou, CN. The company also holds an internet drug information service qualification certificate and is located at Building 5, No. Dingke Medical Technology specializes in the research, development, and production of new medical devices, including various types of balloon catheters for peripheral and coronary interventions, as well as intracranial balloon expansion catheters. 5 Xinhong Industrial Park, No. 9 Suhong West Road, Industrial Park. The Chinese company was founded in 2015, and the CEO is Yu Lin Weng. | - |
| Min Shao | F | 50 | 2 jaar | |
| Xiao Ji Wu | M | - |
Dingke Medical Technology (Suzhou) Co. Ltd.
Dingke Medical Technology (Suzhou) Co. Ltd. BiotechnologyHealth Technology Dingke Medical Technology (Suzhou) Co. Ltd. is a medical technology company based in Suzhou, CN. The company also holds an internet drug information service qualification certificate and is located at Building 5, No. Dingke Medical Technology specializes in the research, development, and production of new medical devices, including various types of balloon catheters for peripheral and coronary interventions, as well as intracranial balloon expansion catheters. 5 Xinhong Industrial Park, No. 9 Suhong West Road, Industrial Park. The Chinese company was founded in 2015, and the CEO is Yu Lin Weng. | - |
| Shi Ji Song | M | 58 |
Tsinghua University
| 18 jaar |
| David Chu | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 2 jaar |
| Jian Xiong Ma | M | - |
Just Huajian Medical Device (Tianjin) Co., Ltd.
Just Huajian Medical Device (Tianjin) Co., Ltd. Medical SpecialtiesHealth Technology Just Huajian Medical Device (Tianjin) Co., Ltd. is a company based in Tianjin, China that manufactures artificial hips, knees, and spine fixation products. The Chinese company was founded in 1958, and the CEO is Nian Liu. | - |
| Bonnie Wang | F | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 12 jaar |
| Zheng Kun Yu | M | 48 |
Just Huajian Medical Device (Tianjin) Co., Ltd.
Just Huajian Medical Device (Tianjin) Co., Ltd. Medical SpecialtiesHealth Technology Just Huajian Medical Device (Tianjin) Co., Ltd. is a company based in Tianjin, China that manufactures artificial hips, knees, and spine fixation products. The Chinese company was founded in 1958, and the CEO is Nian Liu. | - |
| Dong Xiang | M | 52 |
Tsinghua University
| 19 jaar |
| Todd R. Cornell | M | 54 | 7 jaar | |
| Christopher Richardson | M | 63 | 5 jaar | |
| Cai Min Zhong | M | 55 |
Tsinghua University
| 19 jaar |
| De Ren Xie | M | 52 |
Tsinghua University
| 19 jaar |
| Ming Yin | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 8 jaar |
| Ling Fei Zhou | F | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Yu Huang | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 10 jaar |
| Claudia Dyckerhoff | M | 58 |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Ding Zheng Li | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 6 jaar |
| Yin Kwan Ho | F | 47 | 2 jaar | |
| Alex Zhou | M | 47 |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | 10 jaar |
| Fei Wang | M | 47 | 1 jaar | |
| Wai Chiu Wong | M | 69 | 3 jaar | |
| Kuan Tai Yeh | M | 57 |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Lingling Yang | F | 62 | 6 jaar | |
| Yan Min Tang | F | 51 |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Kun Yang | M | 49 |
Dingke Medical Technology (Suzhou) Co. Ltd.
Dingke Medical Technology (Suzhou) Co. Ltd. BiotechnologyHealth Technology Dingke Medical Technology (Suzhou) Co. Ltd. is a medical technology company based in Suzhou, CN. The company also holds an internet drug information service qualification certificate and is located at Building 5, No. Dingke Medical Technology specializes in the research, development, and production of new medical devices, including various types of balloon catheters for peripheral and coronary interventions, as well as intracranial balloon expansion catheters. 5 Xinhong Industrial Park, No. 9 Suhong West Road, Industrial Park. The Chinese company was founded in 2015, and the CEO is Yu Lin Weng. | - |
| May Kin Ho | M | 71 |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Li Li | F | - |
Just Huajian Medical Device (Tianjin) Co., Ltd.
Just Huajian Medical Device (Tianjin) Co., Ltd. Medical SpecialtiesHealth Technology Just Huajian Medical Device (Tianjin) Co., Ltd. is a company based in Tianjin, China that manufactures artificial hips, knees, and spine fixation products. The Chinese company was founded in 1958, and the CEO is Nian Liu. | - |
| Zhu Mao | M | - |
Just Huajian Medical Device (Tianjin) Co., Ltd.
Just Huajian Medical Device (Tianjin) Co., Ltd. Medical SpecialtiesHealth Technology Just Huajian Medical Device (Tianjin) Co., Ltd. is a company based in Tianjin, China that manufactures artificial hips, knees, and spine fixation products. The Chinese company was founded in 1958, and the CEO is Nian Liu. | - |
| Janet Yu | F | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
| Lai Yiquan | M | - |
Qiming Venture Partners Ltd.
Qiming Venture Partners Ltd. Investment ManagersFinance Qiming Venture Partners Ltd (Qiming Venture Partners) is a venture capital subsidiary of Qiming Caymen Ltd founded in 2006 by Gary Rieschel, Zi Ping Kuang and Ignition Partners LLC. The firm is headquartered in Shanghai, China. | - |
Relatiegrafiek
Connectie in verschillende bedrijven
Oude connecties
| Naam | Geslacht | Leeftijd | Verwante bedrijven | Samenwerking |
|---|---|---|---|---|
| Zhen Jun Zi | M | 53 | 15 jaar | |
| Wan Yee Lau | M | 77 | 5 jaar | |
| Qiang Kong | M | 50 |
Tsinghua University
| 5 jaar |
| Ao Zhang | M | 40 |
The University of Edinburgh
Imperial College London
Tsinghua University
| 6 jaar |
| Bing Chen | M | 40 |
Tsinghua University
| 8 jaar |
| Yong Bo Xiao | M | 46 |
Tsinghua University
| 9 jaar |
| Peng Fan | M | 41 |
Tsinghua University
| 6 jaar |
| Peng Dai | M | 44 |
Tsinghua University
| 5 jaar |
| Yan Jing Jia | F | - |
Tsinghua University
| 6 jaar |
| Li jie Yao | M | 42 |
Tsinghua University
| 6 jaar |
| Liu Skylar | M | - |
Tsinghua University
| 7 jaar |
| Yi Xuan Ku | M | 42 |
Tsinghua University
| 8 jaar |
| Anna Sun | F | - |
Tsinghua University
| 6 jaar |
| Qihao Hu | M | 45 |
Tsinghua University
| 7 jaar |
| Wei Zhou | M | 40 |
Tsinghua University
| 6 jaar |
| Xing Da He | M | 45 |
Tsinghua University
| 6 jaar |
| Yi Wang | M | 43 |
Tsinghua University
| 6 jaar |
| Xu Ping Chen | M | 41 |
Tsinghua University
| 6 jaar |
| Heng Xia | M | 39 |
Tsinghua University
| 6 jaar |
| Yun Ong Li | M | 59 |
Tsinghua University
| 2 jaar |
| Zhiqiang He | M | 41 |
Tsinghua University
| 7 jaar |
| Xiang Long Zheng | M | 45 |
Tsinghua University
| 4 jaar |
| Ling Huo | F | - |
Tsinghua University
| 6 jaar |
| Bin Zhang | M | 42 |
Tsinghua University
| 7 jaar |
| Senlin Liu | M | 38 |
Tsinghua University
| 6 jaar |
| Ben Niu | M | 38 |
Tsinghua University
| 5 jaar |
| Qi Zhou | M | 43 |
Tsinghua University
| 6 jaar |
| Peng Wu | M | 41 |
Tsinghua University
| 8 jaar |
| Dong Jianfei | M | 43 |
Tsinghua University
| 6 jaar |
| Hui Lin | M | 42 |
Tsinghua University
| 6 jaar |
| Fan Yang | M | 41 |
Tsinghua University
| 6 jaar |
| Yuansheng Xue | M | 38 |
Tsinghua University
| 7 jaar |
Statistieken
| Land | Connecties | % van het totaal |
|---|---|---|
| China | 98 | 98.99% |
| Verenigd Koninkrijk | 2 | 2.02% |
Ouderdom van de connecties
Actief
Verleden
Man
Vrouw
Besturend
Uitvoerend
Oorsprong van de connecties
