In House Training PT Bank Sinarmas Groupwas successfully held on February 23th, 2026, at Sinarmas Land Plaza Tower 3. The topic of this training was the Socialization of the Implementation of Art. 21 Income Tax Coretax. The instructor for this training was Dionisius Erry Indrarto, S.E., Ak., B.K.P., CA, CPSAK. Participants in this training were employees/staff directly involved in the company’s taxation process, the finance & accounting team, and related parties who needed to understand the implementation of Coretax. This In-House Training discussed Coretax, especially about how to import the Excel data, report, and Art. 21 Income Tax.
