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About CSpro

CSpro Hong Kong

As one of the core businesses under Coinstreet Group, CSpro provides primary market brokerage and distribution of Security Tokens ("ST") to Professional Investors ("PI"). CSpro's vision is to create new and alternate ways for companies to raise capital through Security Token Offerings ("STO"), as well provide new means for PI to invest private equties and alternative in Tokenized Real World Assets ("TRWA").

CSpro is a global STO brokerage & TRWA subscription platform.

About Signum Digital

Signum Digital is licensed by the Securities and Futures Commission to carry out Type 1 (dealing in securities) regulated activities having CE registration number BSH213. Signum Digital is the regulated operator of CSpro platform in Hong Kong, principally provides issuance and distribution services for security token offerings to professional investors (as defined in the Securities and Futures Ordinance).

Signum Digital Limited is a joint venture company between Coinstreet and Somerley Capital Limited. The joint venture will bring together Coinstreet's fintech solutions and technical expertise in STs, and Somerley's extensive experience and best governance practices in the conventional corporate finance and advisory sector.


About Coinstreet

Founded in 2017, Coinstreet is an award-winning financial services and professional consulting firm focused in the Digital Asset sector. Coinstreet offers innovative fintech services, and business and operation solutions, covering four key business segments including:


Tokenization Business

Digitized Securities & Security Tokens (STO)


Asset Management

Custodian, DeFi, Investment Funds


WEB3, Metaverse & Utility Tokens

NFT, Stablecoin, Loyalty Tokens


Ecosystem Development

Education, Awards, PR, Events, Marketing

About Somerley

Somerley Group is an integrated financial services provider licensed to conduct below regulated activities under the Securities and Futures Ordinance (Chapter 571 of the Laws of Hong Kong) and, through its subsidiaries, is principally engaged in providing corporate finance advisory services in Hong Kong and Beijing.


Type 1

Dealing in securities


Type 4

Advising in securities


Type 6

Advising on corporate finance


Type 9

Asset Management

Meet Our Team

CSpro Hong Kong / Signum Digital Team

Corporate Leaders


Get In Touch


Our Location

Cyberport 3, 5/F, Core F, Entrepreneurship Centre, Telegraph Bay, Pok Fu Lam, Hong Kong


Email Address

[email protected]