Vinacomin - Nui Beo Coal JSC (HNX: NBC) announced the Change in shareholding of principal shareholder (Mechanical Electric JSC) as follows:

- Name of issuer: Vinacomin - Nui Beo Coal JSC
- Stock code: NBC
- Securities type: common stock
- Name of principal shareholder: Mechanical Electric JSC
- Number of shares held by the principal shareholder before transaction: 2.154.900 shares (10,77% of charter capital)
- Number of shares acquired: 314.100 shares
- Total holding following transaction and total percentage following transaction: 2.469.000 shares (12,35% of charter capital)
- Date of transaction: 25/10/2012