Cornerstone Technologies Holdings

Founded in 2016, Cornerstone Technologies (Stock Code: 8391) is a leading innovator for environmental sustainability solutions in Hong Kong. We are the catalyst for a cleaner, brighter tomorrow. Harnessing the power of high-quality, reliable technology for everyone, we help fast track you toward a better future.Explore more

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SIC Code 89,899NAICS Code 54,541Ticker HKEX: 8391.HKShow more

Cornerstone Technologies Holdings Org Chart

Vincent Yip

Chief Executive Officer

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Lawrence Ng

Chief Operating Officer

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Vincent Chung

Head of International Trades

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Executive Director

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Cornerstone Technologies Holdings Tech Stack

A closer look at the technologies used by Cornerstone Technologies Holdings

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Top Energy, Utilities & Waste Companies

Frequently Asked Questions Regarding Cornerstone Technologies Holdings

What is Cornerstone Technologies Holdings's stock symbol?

Cornerstone Technologies Holdings's stock symbol is 8391.HK

What is Cornerstone Technologies Holdings's official website?

Cornerstone Technologies Holdings's official website is www.cstl.com.hk

What is Cornerstone Technologies Holdings's Revenue?

Cornerstone Technologies Holdings's revenue is $10 Million

What is Cornerstone Technologies Holdings's SIC code?

Cornerstone Technologies Holdings's SIC: 89,899

What is Cornerstone Technologies Holdings's NAICS code?

Cornerstone Technologies Holdings's NAICS: 54,541

How many employees does Cornerstone Technologies Holdings have?

Cornerstone Technologies Holdings has 51-200 employees

What industry does Cornerstone Technologies Holdings belong to?

Cornerstone Technologies Holdings is in the industry of: Energy, Utilities & Waste, Software Testing, Business Services

What technology does Cornerstone Technologies Holdings use?

Some of the popular technologies that Cornerstone Technologies Holdings uses are: Google Font API, DigiCert, Amazon Web Hosting, Google Workspace

How do I contact Cornerstone Technologies Holdings?

Cornerstone Technologies Holdings contact info: Phone number: +852 37934795 Website: www.cstl.com.hk

What does Cornerstone Technologies Holdings do?

What are Cornerstone Technologies Holdings social media links?

Cornerstone Technologies Holdings Linkedin page Cornerstone Technologies Holdings Facebook page

Is Cornerstone Technologies Holdings a public company?

Yes, Cornerstone Technologies Holdings is a public company and is traded under the symbol 8391.HK

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Cornerstone Technologies Holdings Latest Hires and Their Positions

Cornerstone Technologies Holdings is expanding and recently hired new employees. Here are the latest additions to the team.

Alvin Lam

Head of Commercial

Joined Jul 21, 2026

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Suzanne Law

Company Secretary

Joined Mar 17, 2026

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