Prompt Legal Services




Prompt Legal Services is a boutique law firm with particular expertise in tax and M&A. The team recently launched its family business tax structure planning practice. Clients include private companies and public companies operating in various sectors, with many listed on the Stock Exchange of Thailand. The firm is headed by tax partner Promboon Sookatup, and corporate and M&A partners Pawan Lertpayub and Lakkanasiri Kajonpradabkul.


Work highlights 

Representing a Japanese industrials company on its appeal against the revenue department’s decision on various tax liabilities.  

Acted for a domestic real estate company in investigations performed by the local tax authorities. 

Advised a financial sector client on special business tax and VAT associated with a redemption agreement.

Corporate and M&A

Work highlights 

Advised a local-listed hospital on its structure and tax exposure in relation to its merger with a private company. 

Acted for a domestic real estate operator on its joint venture with a condominium property 

Represented a Thai company on its business transfer with a private group of companies operating in the real estate and finance sectors.