Yun Sang Chris So

Yun Sang Chris So

Founder at Greatmat Technology Corp.

57 year
Non-Energy Minerals
Consumer Services
Miscellaneous

Network origin in Yun Sang Chris So first degree

EntityEntity typeIndustry
4
Private Company Construction Materials 4
3
Extinct Other Metals/Minerals 3

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Yun Sang Chris So via their personal network

CompanySectorRelated peopleMain position
University of Hong Kong College/University

Yau-Sing Tang

Lai Ping Carol Ho

Undergraduate Degree

Undergraduate Degree

Chemicals: Agricultural

Yau-Sing Tang

Director of Finance/CFO

Miscellaneous Commercial Services

Yau-Sing Tang

Corporate Officer/Principal

ZHONG YUAN BIO-TECHNOLOGY HOLDINGS LIMITED Medical Distributors

Yau-Sing Tang

Director of Finance/CFO

WINTO GROUP (HOLDINGS) LIMITED Publishing: Books/Magazines

Yau-Sing Tang

Director/Board Member

Miscellaneous

Yau-Sing Tang

Director/Board Member

MILLION STARS HOLDINGS LIMITED Advertising/Marketing Services

Yau-Sing Tang

Director/Board Member

CHK OIL LIMITED Integrated Oil

Yau-Sing Tang

Director/Board Member

CHANGGANG DUNXIN ENTERPRISE CO LTD Pulp & Paper

Yau-Sing Tang

Director/Board Member

Miscellaneous Commercial Services

Yau-Sing Tang

Corporate Officer/Principal

CHINA ENVIRONMENTAL TECHNOLOGY HOLDINGS LIMITED Engineering & Construction

Yau-Sing Tang

Corporate Secretary

GREENS HOLDINGS LTD Environmental Services

Yau-Sing Tang

Chairman

CARPENTER TAN HOLDINGS LIMITED Forest Products

Yau-Sing Tang

Comptroller/Controller/Auditor

GCA Advisors Ltd.

Yau-Sing Tang

Founder

Miscellaneous Commercial Services

Yau-Sing Tang

Corporate Officer/Principal

GLORY SUN LAND GROUP LIMITED Investment Banks/Brokers

Yau-Sing Tang

Director of Finance/CFO

AGCA CPA Ltd.

Yau-Sing Tang

Founder

Oil & Gas Production

Yau-Sing Tang

Director/Board Member

Taxation Institute of Hong Kong

Yau-Sing Tang

Corporate Officer/Principal

Miscellaneous Commercial Services

Yau-Sing Tang

Corporate Officer/Principal

CHINA CABLE AND COMMUNICATION, INC. Cable/Satellite TV

Yau-Sing Tang

Director of Finance/CFO

University of London College/University

Chi Keung Simon Fung

Graduate Degree

Statistics

International

Hong Kong 14
China 6
United Kingdom 4
United States 2

Sectoral

Commercial Services 6
Consumer Services 5
Process Industries 3
Finance 3
Energy Minerals 3

Operational

Director/Board Member 16
Director of Finance/CFO 6
Corporate Secretary 6
Corporate Officer/Principal 6
Treasurer 3