Wing Hong Hsieh

iClick Interactive Asia Ltd. provides search engine marketing solutions. It offers mobile video and social advertisements, mobile solutions, display solutions, and search solutions. The company was founded by Sammy Hsieh, Tang Jian, and Ricky Ng in 2009 and is headquartered in Hong Kong.

Part of Yahoo, Inc., Aabaco Holdings Hong Kong Ltd. is a company based in Hong Kong, Hong Kong. The company's description is in Chinese and appears to be promoting Yahoo's homepage and membership program, which offers access to real-time news, international knowledge, entertainment news, and lifestyle information. Members can accumulate points every day and redeem them for gifts, food, and coupons.

Efficient Frontier Advisors LLC provides investment advice.

Part of Yahoo, Inc., Yahoo! Hong Kong Ltd. provides online products and services to consumers and businesses. The company is based in Hong Kong, Hong Kong.

Magnum Opus Acquisition Ltd.is a blank check company, which engages in effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. The company was founded on January 22, 2021 and is headquartered in Hong Kong.

Black Spade Acquisition Co.is a blank check company, which engages in the business of effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses or assets. The company was founded on March 3, 2021 and is headquartered in Hong Kong.

Ace Eight Acquisition Corp. operates as special purpose acquisition company (SPAC). Its objective is for effecting a merger or a De-SPAC transaction. The company was founded on December 29, 2021 and is headquartered in Hong Kong.