Parapa Chavanothai

Macquarie Securities (Thailand) Ltd. provides brokerage services. The joint venture company is based in Bangkok, Thailand.

Citicorp Securities (Thailand) Ltd. (CST) is the Thai securities brokerage subsidiary of Citibank Overseas Investment Corp., ultimately owned by Citigroup, Inc. (NYSE: C) in the US. Headquartered in Bangkok, CST was founded in 1969 and provides brokerage and research services to institutional investors in Thailand and overseas. The firm offers execution in the Thai debt capital and equities markets and insightful research on all markets.

ClearCube Technology, Inc. designs and manufactures centralized and virtualized desktop virtualization solutions. Its devices are used by intelligence agencies, military command centers, and high security agencies to consolidate access to multiple classified and unclassified networks in one desktop device. The firm provides installation, integration, training and certification services. The company was founded by Michael Frost, Barry Thornton and Heller Andrew in 1997 and is headquartered in Austin, TX.

IV Global Securities Public Co., Ltd. (IVG) is an independent securities firm headquartered in Bangkok, Thailand. The firm was founded in 1972 as Mitthai Euro-Partner Finance and Investment Co before changed its name to Thai Sakura Finance and Securities Co., Ltd. In 2001, they renamed to Intel Vision Securities and became IV Global Securities Public Co., Ltd. In 2006. IVG provides equity trading service, derivative trading service, investment banking, investment research and bond trading services to both local and international retail and institutional investors. The firm can also conduct its proprietary trading.

RHB Securities Thailand Public Co., Ltd. (Broker) (RHB Securities Thailand-Broker) is the securities broker division of Thailand-based RHB Securities Thailand Public Co., Ltd., a subsidiary of RHB Investment Bank Bhd., which is owned by RHB Bank Bhd. (KLSE: RHBBANK) in Malaysia. The firm was founded in 2000 and formerly known as OSK Securities Thailand. Headquartered in Bangkok, RHB Securities Thailand-Broker offers securities and derivatives trading services.

DBS Vickers Securities (Thailand) Co. Ltd. (DBSVT) is a securities broker headquartered in Bangkok, Thailand. The firm was founded in 1998 and is a subsidiary of DBS Vickers Securities Holdings Pte Ltd., ultimately held by DBS Group Holdings Ltd. (SGX: D05; OTCMKTS: DBSDY) in Singapore. DBSVT provides extensive brokerages services to all types of investors, including domestic and foreign institutions as well as individual investors.