Prapharat has more than 20 years of Thai and international working experience in financial institutions, hospitality, coal mining and the solar power business. From 1990 to 2005, Prapharat developed her career as a research analyst focusing on power utilities and hotel businesses. She worked with HSBC Securities, BNP Paribas Securities and United Securities PLC. Her experiences developed further in the corporate sector at Banpu PLC and Minor International PLC where she was a senior finance director for nearly 10 years. Prapharat was a member of the Board of Directors for BBL Assets Management from 1997-1998, and LionPort Capital Pte. of Singapore in 2012.
In 2010, Prapharat joined Thai Solar Energy PLC as a CFO, when Thailand started implementing solar power under the government subsidized Power Purchase Agreement (PPA) scheme. In June 2014, she became the CFO of Impact Electrons Siam where she successfully increased the company’s capital from THB 4m to THB 1,254m in early 2015. She is the founder of Nortis Group of Companies and became the Group CEO later in 2015.