Guo Yi Liu

Corporate Officer/Principal at ALTECH ADVANCED MATERIALS AG

52 year

Process Industries

Consumer Services

Active connections

Name	Gender	Age	Linked companies	Collaboration
Uwe Ahrens	M	59	ALTECH ADVANCED MATERIALS AG	5 years
Hansjörg Plaggemars	M	53	ALTECH ADVANCED MATERIALS AG	9 years
Ignatius Tan	M	60	ALTECH ADVANCED MATERIALS AG	5 years
Burkhard Schäfer	M	61	ALTECH ADVANCED MATERIALS AG	8 years
Werner Eduard Klatten	M	79	ALTECH ADVANCED MATERIALS AG	5 years
Dieter Rosenthal	M	-	ALTECH ADVANCED MATERIALS AG	-
Wilko Stark	M	-	ALTECH ADVANCED MATERIALS AG	4 years
Nikolaus Graf Lambsdorff	M	-	ALTECH ADVANCED MATERIALS AG	-

Multi-company connection

Name	Gender	Age	Linked companies	Collaboration
Kiet Chii Hoo	M	53	ALTECH ADVANCED MATERIALS AG	2 years
Haiming Huang	M	60	ALTECH ADVANCED MATERIALS AG	-
Poh Khoon Ng	M	56	ALTECH ADVANCED MATERIALS AG	1 years
Dao Pei Zhang	M	87	ALTECH ADVANCED MATERIALS AG Fujian Agriculture & Forestry University	2 years
Rolf Birkert	M	-	ALTECH ADVANCED MATERIALS AG	-
Ying Shou Huang	M	73	Fujian Agriculture & Forestry University	4 years
Liqiong Lin	F	49	Fujian Agriculture & Forestry University	4 years
Yan Zhong Zhang	M	45	Fujian Agriculture & Forestry University	3 years
Ming Zhi Wang	M	42	Fujian Agriculture & Forestry University	4 years
Haibo Huang	M	-	ALTECH ADVANCED MATERIALS AG	-
Gerrit Kaufhold	M	-	ALTECH ADVANCED MATERIALS AG	5 years
Shu Zhen Fang	F	49	Fujian Agriculture & Forestry University	4 years
Verena Dylla	F	75	ALTECH ADVANCED MATERIALS AG	-
Qi Sheng Chen	M	48	Fujian Agriculture & Forestry University	4 years
Bing Yan Lin	M	76	ALTECH ADVANCED MATERIALS AG	-
Gernot Kugler	M	75	ALTECH ADVANCED MATERIALS AG	-
Jian Fang Chen	M	48	Fujian Agriculture & Forestry University	4 years
Wen Tuo Ke	M	67	Fujian Agriculture & Forestry University	4 years
Kar Ning Tsui	M	64	ALTECH ADVANCED MATERIALS AG	-
Shao Xiong Lin	M	-	Fujian Agriculture & Forestry University	4 years
Jian Hui Guan	M	48	Fujian Agriculture & Forestry University	4 years

Country	Connections	% of total
Germany	19	65.52%
China	11	37.93%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections