![Ka Wo Leung](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Ka Wo Leung
Director/Board Member at
TONGGUAN GOLD GROUP LIMITED
Net worth: - $ as of 2026-08-30
Profile
Mr. Ka Wo Leung, CPA, is an Independent Non-Executive Director at Ye Xing Group Holdings Ltd., an Independent Non-Executive Director at Tongguan Gold Group Ltd., a Chief Financial Officer & Director at China Tx IIot Group (Hong Kong) Ltd., a Chief Financial Officer & Director at Hong Kong Jiahong Investment Co. Ltd., a Director & Vice President at Cernet Wifi Technology and a Member at The American Institute of Certified Public Accountants.
He is on the Board of Directors at Ye Xing Group Holdings Ltd., Tongguan Gold Group Ltd., China Tx IIot Group (Hong Kong) Ltd., Hong Kong Jiahong Investment Co. Ltd., Caterpillar (Zhengzhou) Ltd., Cernet Wifi Technology, China Tianxin (Beijing) Robot Co., Ltd. and China TX IIOT Corp., Ltd. Mr. Leung was previously employed as an Independent Non-Executive Director by Rui Feng Group Holdings Co., Ltd., an Independent Non-Executive Director by Neo Telemedia Ltd., a Secretary & Finance Director by ERA Holdings Global Ltd., and a Secretary & Finance Director by ERA Mining Machinery Ltd. He received his undergraduate degree from Seattle University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-12-30 | 0 ( -.--% ) | - $ | 2026-08-30 |
Ka Wo Leung active positions
| Companies | Position | Start |
|---|---|---|
| TONGGUAN GOLD GROUP LIMITED | Director/Board Member | 2024-10-06 |
| YE XING GROUP HOLDINGS LIMITED | Director/Board Member | 2021-07-06 |
Caterpillar (Zhengzhou) Ltd.
 Caterpillar (Zhengzhou) Ltd. Trucks/Construction/Farm MachineryProducer Manufacturing Manufactures mining machineries | Director/Board Member | 2011-07-05 |
The American Institute of Certified Public Accountants
 The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Association of accountants | Corporate Officer/Principal | 2011-07-05 |
Hong Kong Jiahong Investment Co. Ltd. | Director of Finance/CFO | - |
Cernet Wifi Technology | Director/Board Member | - |
China Tx IIot Group (Hong Kong) Ltd. | Director of Finance/CFO | - |
China TX IIOT Corp., Ltd.
 China TX IIOT Corp., Ltd. Packaged SoftwareTechnology Services Provides cloud computing, big data, Internet of Things, artificial intelligence, cyber-physical systems and other related cutting-edge technologies | Director/Board Member | - |
China Tianxin Beijing Robot Co., Ltd.
 China Tianxin Beijing Robot Co., Ltd. Packaged SoftwareTechnology Services Provides technology solution services | Director/Board Member | - |
Former positions of Ka Wo Leung
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Training of Ka Wo Leung
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
79
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
ERA Holdings Global Ltd.
 ERA Holdings Global Ltd. Electronics/Appliance StoresRetail Trade Distributes home video products and operates entertainment related portals | Retail Trade |
Tongguan Gold Group Ltd.
 Tongguan Gold Group Ltd. Precious MetalsNon-Energy Minerals Engages in exploration, mining, processing and sale of gold concentrates and related products | Non-Energy Minerals |
The American Institute of Certified Public Accountants
The American Institute of Certified Public Accountants Miscellaneous Commercial ServicesCommercial Services Association of accountants | Commercial Services |
Seattle University
 Seattle University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Neo Telemedia Ltd.
 Neo Telemedia Ltd. Electronics DistributorsDistribution Services Operates as a holding company through its subsidiaries provides data center services and engages in trading of telecommunication products | Distribution Services |
Caterpillar (Zhengzhou) Ltd.
Caterpillar (Zhengzhou) Ltd. Trucks/Construction/Farm MachineryProducer Manufacturing Manufactures mining machineries | Producer Manufacturing |
Rui Feng Group Holdings Co., Ltd.
 Rui Feng Group Holdings Co., Ltd. Wholesale DistributorsDistribution Services Operates as an investment holding company with interest in the distribution and export trade apparel & household products | Distribution Services |
ERA Mining Machinery Ltd.
 ERA Mining Machinery Ltd. Trucks/Construction/Farm MachineryProducer Manufacturing Manufactures and distributes coal mining machinery | Producer Manufacturing |
Hong Kong Jiahong Investment Co. Ltd. | |
Cernet Wifi Technology | |
China Tx IIot Group (Hong Kong) Ltd. | |
Ye Xing Group Holdings Ltd.
 Ye Xing Group Holdings Ltd. Real Estate DevelopmentFinance Operates as a holding company whose subsidiaries provides property management services | Finance |
China TX IIOT Corp., Ltd.
China TX IIOT Corp., Ltd. Packaged SoftwareTechnology Services Provides cloud computing, big data, Internet of Things, artificial intelligence, cyber-physical systems and other related cutting-edge technologies | Technology Services |
China Tianxin Beijing Robot Co., Ltd.
China Tianxin Beijing Robot Co., Ltd. Packaged SoftwareTechnology Services Provides technology solution services | Technology Services |
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