Wirza Arifianto, SE, Akt BKP
- 2011 Brevet C National Tax Certified at Artha Bakti, Jakarta.
- English course at IALF (Indonesia Australia Language Foundation)
- 2001 Oil and Gas training, conducted by Energy and Mining Group
- Tax Master One Organized by PricewaterhouseCoopers
- Tax Master Two Organized by PricewaterhouseCoopers
- Weekly training Organized by PricewaterhouseCoopers
- Senior Tax and Accounting Trainer at The Indonesian Institute of Accountants (Ikatan Akuntan Indonesia)
- Indonesian Tax Consultants Associations (Ikatan Konsultan Pajak Indonesia) and several Tax Courses since 2009
- 2013 – Now Taxes and Insurance Department Manager at Mercedes-Benz Indonesia
- February, 2014 – 2013, Corporate and Income Tax Manager of Finance Shared Service at PT Indosat Tbk, Jakarta.
- November, 2007 – January 2014, Tax Manager of Finance Division at PT Profesional Telekomunikasi Indonesia, Jakarta.
- July 2005 – November 2007, Tax Accountant for both PT. Saipem Indonesia and its affiliates PT. Sofresid Engineering and PT. BOS Indonesia
- October, 2003 – June, 2005, Accountant at BUT Nabors Drilling International Limited, Jakarta
- March , 1999 – September, 2003, Senior Tax Associate at PricewaterhouseCoopers – KAP Drs. Hadi Sutanto & Rekan Indonesia, Jakarta.
- September 1995 – December 1997, Tax Accounting Staff at Drs. Rinaldi Munaf Accounting Firm, Padang.
|ID||Event Name||Duration||Start Date|
|PJK051||Tips Dan Trik Pengisian SPT Tahunan PPh Orang Pribadi 2018||7 Hours||8 March 2019|
|PJK049||Rekonsiliasi Fiskal Dan Pengisian SPT Tahunan PPh Badan||7 Hours||14 December 2018|