Ka Wee Chong
Präsident bei Kino Bioteh Pte Ltd.
Aktive Beziehungen
Name | Geschlecht | Alter | Unternehmensverbindungen | Zusammenarbeit |
---|---|---|---|---|
Li Ping Chin | F | - |
TR Networks M Sdn. Bhd.
Kino Bioteh Pte Ltd.
Kino Bioteh Pte Ltd. Medical DistributorsDistribution Services Part of Raku Co. Ltd., Kino Bioteh Pte Ltd. is a Singaporean company that wholesales healthcare and beauty products. The company is based in Singapore, Singapore and was founded in 2003.
TRN Marketing M Sdn Bhd
Technano K Capital Ltd.
Kino Brands Pte Ltd
| - |
Ka Min Chong | M | - |
TR Networks M Sdn. Bhd.
TR Holdings (M) Sdn. Bhd.
TRN Marketing M Sdn Bhd
| - |
Yen Hock Ting | M | - |
Kino Bioteh Pte Ltd.
Kino Bioteh Pte Ltd. Medical DistributorsDistribution Services Part of Raku Co. Ltd., Kino Bioteh Pte Ltd. is a Singaporean company that wholesales healthcare and beauty products. The company is based in Singapore, Singapore and was founded in 2003.
Kino Brands Pte Ltd
| - |
Weng Kai Fong | M | 59 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Michael Pakshong | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 61 Jahre |
H. F. G. Leembruggen | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 61 Jahre |
Kwang Jin Tay | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 61 Jahre |
Yong Poh Yeo | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 61 Jahre |
Yong Chow Hin | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 61 Jahre |
Siew Han Lee | F | 54 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Kok Ong Koh | M | 52 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Stephen Greenwood | M | 60 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Tian Chun Quahe | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 61 Jahre |
Weng Keong Low | M | 72 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Kah Yan Chew | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Chun Meng Tang | M | 70 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 37 Jahre |
Buck Kiang Tan | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Serene Tan | F | 46 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Sek Kuan Foo | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 23 Jahre |
Youn Fatt Thai | M | 50 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Andy Gwee | M | 47 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 21 Jahre |
Lee San Fam | F | 58 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Kuan Thim Tan | M | 50 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Bee Hong Neo | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Low Nengduan | F | 51 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Jin Thean Teoh | M | 58 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Mun Chee Tham | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Sandra Yow | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Yue Li Heng | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 16 Jahre |
Ho Seng Lim | M | 81 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Kok Meng Teo | M | 60 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Vincent Lim | M | 46 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
San San Lim | F | 53 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Shih Hua Toh | F | 49 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 26 Jahre |
Ji Liu | M | 46 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 8 Jahre |
Shew Yan Chee | F | 55 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 11 Jahre |
Na Kek Wei | F | 37 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 12 Jahre |
Kheng Hui Ang | M | 53 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Keh Long Ng | M | 65 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Chin Hua Chew | M | 68 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Zee Moey Ngiam | M | 68 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Kee Sin Ng | M | 72 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Chien Toh Ching | F | 38 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Vai Ngoi Chan | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Sin Hock Loh | M | 54 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Noor Quek | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Sim Say Nee | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Ravi Arumugam | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Lip Wee Ng | M | 46 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Kai Kheng Koh | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Hak Min Lim | M | 51 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Hock Leong Chan | M | 53 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Ven Jee Koit | M | 40 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
In Bee Chong | F | 44 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Jennifer Loh | F | 71 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Yoke Pheng Liew | M | 68 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Ong Lee | M | 50 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Chin Yin Lee | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Poh Khoon Ng | M | 56 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Hui Hui Goh | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Kiat Peen Ng | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Song Kok Tan | M | 59 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Siew Fu Hor | M | 73 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Sim Cheng Tan | M | 84 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Chu Li Low | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Bee Eng Wong | F | 64 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Cheow Tong Chan | M | 75 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Kwong Chin Chong | M | 72 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Loon Lian Oh | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Seng Leong Koay | M | 92 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Kok Fong Yong | M | 47 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 19 Jahre |
Wooi Teik Huang | M | 71 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Sai Leung Law | M | 58 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Chee San Lim | M | 64 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 39 Jahre |
Ka Lai Luk | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Shi Kui Quek | M | 87 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Chiong Siong Soh | M | 65 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Sian Leong Tan | M | 46 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Choy Tong Lai | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Cheng Jiet Ng | M | 50 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Bee Gek Tay | F | 53 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 24 Jahre |
Kow How | M | 75 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Chee Han Koh | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Lee Chye Tay | M | 50 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Gavin McIntyre | M | 59 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Su Ling Heng | F | 53 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Belinda Gan | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Yew Kee Ho | M | 60 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Weng Sui Ng | M | 68 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Leng Hui Kang | F | 47 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Mei Yen Yap | F | 59 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Chee Kheong Mah | M | 68 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Chee Fei Lye | M | 56 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Soo Liang Ang | F | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Bee Hoon Ong | F | 55 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Sin Beng Chin | M | 67 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Ing Chin Koh | M | 52 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Gim Teck Oh | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Seah Lim Kung | M | - |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | 42 Jahre |
Tong Lim Pee | M | 73 |
Institute of Singapore Chartered Accountants
Institute of Singapore Chartered Accountants Miscellaneous Commercial ServicesCommercial Services Institute of Singapore Chartered Accountants provides accounting services. | - |
Beziehungs-Chart
Beziehungen zu mehreren Unternehmen
Statistik
Land | Beziehungen | % des Gesamten |
---|---|---|
Singapur | 99 | 99,00% |
Malaysia | 2 | 2,00% |
Alter der Beziehungen
Aktive
Vergangene
Herr
Frau
Aufsichtsräte
Führungskräfte
Ursprung der Beziehungen
- Börse
- Insiders
- Ka Wee Chong
- Persönliches Netzwerk