Profil
Osamu Tsukasa is currently the Chairman of Tenma Precision (Zhongshan) Co., Ltd., Shanghai Tenma Platech & Housewares Co. Ltd., Tenma Platech & Housewares (Zhongsan) Co. Ltd., Tenma Huangguan Precision Industry Suzhou Co. Ltd., and Director of Princia Co., Ltd. He previously served as the Honorary Chairman of TENMA Corp.
from 1957 to 2014 and as Chairman of Tenma Vietnam Co., Ltd.
Aktiva positioner av Osamu Tsukasa
| Företag | Position | Start |
|---|---|---|
Shanghai Tenma Platech & Housewares Co. Ltd. | Ordförande | 2006-04-01 |
Tenma Precision (Zhongshan) Co., Ltd.
Tenma Precision (Zhongshan) Co., Ltd. Office Equipment/SuppliesProducer Manufacturing Manufactures office automation equipment parts | Ordförande | 2005-12-01 |
Princia Co., Ltd.
Princia Co., Ltd. Princia Co., Ltd. is a student-led nonprofit organization focused on combating light pollution worldwide to protect human health, wildlife, and the night sky. The company is based in Hong Kong, Hong Kong. The organization addresses the adverse effects of excessive artificial light, including disrupted circadian rhythms, health issues such as sleep disorders and cancer, energy waste, harm to wildlife behavior, interference with astronomy, and broader economic and environmental costs. Princia operates through advocacy, community outreach, policy development, research, and awareness campaigns, engaging a diverse, youth-driven team affiliated with institutions such as MIT and Vanderbilt University. The organization promotes stronger outdoor lighting regulations, protection of dark sky areas, investment in energy-efficient lighting, and public education. | Direktör/Styrelseledamot | 1994-06-01 |
Tenma Platech & Housewares (Zhongsan) Co. Ltd. | Ordförande | 1992-12-01 |
Tenma Huangguan Precision Industry Suzhou Co. Ltd. | Ordförande | 2010-09-01 |
Tidigare kända positioner av Osamu Tsukasa
| Företag | Position | Slut |
|---|---|---|
| TENMA CORPORATION | Ordförande | 2014-06-27 |
Tenma Vietnam Co., Ltd.
Tenma Vietnam Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures plastic components, synthetic resins and molds | Ordförande | - |
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Kopplade företag
| Privata företag | 7 |
|---|---|
TENMA Corp.
TENMA Corp. Chemicals: SpecialtyProcess Industries Engages in the manufacture and sale of plastic molded products | Process Industries |
Princia Co., Ltd.
Princia Co., Ltd. Princia Co., Ltd. is a student-led nonprofit organization focused on combating light pollution worldwide to protect human health, wildlife, and the night sky. The company is based in Hong Kong, Hong Kong. The organization addresses the adverse effects of excessive artificial light, including disrupted circadian rhythms, health issues such as sleep disorders and cancer, energy waste, harm to wildlife behavior, interference with astronomy, and broader economic and environmental costs. Princia operates through advocacy, community outreach, policy development, research, and awareness campaigns, engaging a diverse, youth-driven team affiliated with institutions such as MIT and Vanderbilt University. The organization promotes stronger outdoor lighting regulations, protection of dark sky areas, investment in energy-efficient lighting, and public education. | |
Tenma Precision (Zhongshan) Co., Ltd.
Tenma Precision (Zhongshan) Co., Ltd. Office Equipment/SuppliesProducer Manufacturing Manufactures office automation equipment parts | Producer Manufacturing |
Shanghai Tenma Platech & Housewares Co. Ltd. | |
Tenma Vietnam Co., Ltd.
Tenma Vietnam Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures plastic components, synthetic resins and molds | Process Industries |
Tenma Platech & Housewares (Zhongsan) Co. Ltd. | |
Tenma Huangguan Precision Industry Suzhou Co. Ltd. |
















