From our HR department yesterday, max of 750 thb per month will get higher:
"Phase 1, from 1 Jan. 2024 - 31 Dec. 2026, adjusted to be calculated from a wage ceiling of 17,500 THB, contributions not exceeding 875 THB.
Phase 2, from 1 Jan. 2027 - 31 Dec. 2029, adjusted to be calculated from a wage ceiling of 20,000 THB, contributions not exceeding 1,000 THB.
Phase 3, from 1 Jan. 2030 onwards, adjusted to be calculated from the wage ceiling of 23,000 THB, contribution not exceeding 1,150 THB."