TV3: Change in shareholding of principal shareholder (VP Invest company limited)

- Name of issuer: Power Engineering Consulting Joint Stock Company 3
- Stock code: TV3
- Securities type: common stock
- Name of principal shareholder: VP Invest company limited
- Number of shares held by the principal shareholder before transaction: 1,271,680 shares (13.36%)
- Number of shares acquired: 134,900 shares
- Total holding following transaction and total percentage following transaction: 1,406,580 shares (14.78%)
- Date of transaction: 05/01/2023
- Purpose of transaction: increase shareholding