1989 Taiwan Yuang Kau Securities Co. Ltd, a securities brokerage firm with capital of NT$200 million, was established by Evergo Hong Kong Holding Ltd. in June.
1990 Primasia Financial Services Corp. was founded in both Taipei and Hong Kong.
1990 Primasia Financial Services Corp. was entrusted with the management of Taiwna Yuang Kau Securties Co. Ltd.
1994 Yuang Kau Securities (Hong Kong), a subsidiary of Taiwan Yuang Kau Securities Co., Ltd., was established in Hong Kong.
1994 Peregrine Investment Holding Limited (Hong Kong) invested in Taiwan Yuang Kau Securities Co. Ltd. and appointed Mr. David Tran as the chairman of the company Taiwan Yuang Kau, with capital of NT$1billion, became a comprehensive financial securities company, covering brokerage, underwriting, and proprietary trading.
1995 Taiwan Yuang Kau Securities was renamed to Peregrine Securities Co. Ltd. Yuang Kau Securities (Hong Kong) Co. Ltd was renamed to Peregrine Securities (Hong Kong) Co. Ltd.
1997 Primasia International Holdings purchased the commercial 1997 Primasia International Holdings purchased the commercial office premises on 19th floor in Lin-Yun Bldg and further leased it to The More International Group.
1997 Peregrine Securities invested in Taiwan Future Exchange and established a branch office in Xinyi District.
1998 Peregrine Securities engaged in brokerage for domestic equity index future.
1999 Primasia Financial Services Corp. acquired stakes in Peregrine Securities Co. Ltd. from Peregrine Investment Holding Limited (Hong Kong). Peregrine Securities Co. Ltd. invested in its subsidiary, Primasia Investment Trust Co.
1999 Peregrine Securities Co. Ltd. was renamed to Primasia Securities Co. Ltd. Peregrine Securities (Hong Kong) Co. Ltd., was renamed to Primasia Securities Asia Limited Primasia Securities cancelled margin purchase and short sale and started its agency business for securities margin purchase and short sale.
1999 Primasia Securities purchased office premises on 3rd and 6th in the World Trade building at No. 99 Fu-Hsin N. Road.
1999 Primasia Securities Co. Ltd. invested in Taiwan Stock Exchange and Taiwan Depository & Clearing Corporation.
2002 Primasia Securities Co. Ltd. closed down its branch office in Xinyi district.
2002 Primasia Conference & Business Center was founded.
2002 Primasia Financial Services Corp. purchased office premises in Hong Kong Convention and Exhibition Centre.
2006 Primasia International Holdings acquired 22.5% stakes in Primasia Investment Trust Co.
2006 Nikko Cordial Securities acquired 34% stakes in Primasia Securities Co. Ltd. and 50% stakes in Primasia Securities Asia Limited.
2006 Primasia Investment Consultancy Co., Ltd, a subsidiary of Primasia Securities, terminated its business operation and entered into liquidation.
2007 Primasia Securities Co. Ltd began handling consignment trading of foreign securities listed on HKEX and TSE.
2007 Primasia Securities established a subsidiary for online trading business.
2008 Mr. Thomas Lu was appointed as the Chairman of Primasia Securities Co. ltd.
2010 Primasia Financial Services Corp. sold Primasia Investment Trust Co. to BlackRock Inc.
2010 Nikko Cordial Securities acquired Primasia Securities Asia Limited.
2011 Nikko Cordial Securities renamed Primasia Securities Asia Limited. to SMBC Nikko Securities (Hong Kong) Ltd.
2012 Primasia Securities sold the office premises on 6th floor in the-World Trade Building to Taiwan Sotheby's International Realty.
2013 SMBC Nikko Securities transferred all of its holdings of Primasia Securities Co. Ltd.
2014 Primasia Conference & Business Center began operation.
2014 Primasia Securities appointed Mega Securities as the transfer agent for shareholder mangement.
2015 Primasia Securities terminated FCM operation and engaged in futures introducing broker business.
2016 9F Group acquired Primasia Securities Asia and renamed it as 9F Primasia Securities Limited on September 9th, 2016.
2018 Primaroma began operation.