PTK: Violation of information disclosure of affiliated person

The following is the violation of information disclosure requirement of an affiliated shareholder:

Mr. Pham Truc Linh is husband of Ms. Dong Thi Hien – Head of the Supervisory Board of Phu Thinh Metallurgy Joint Stock Company, bought 335,630 shares PTK shares from November 05, 2012 to November 19, 2012 but had not had any announcements before trading.

HOSE

>   HRC: Violation of information disclosure of affiliated person (30/11/2012)

>   KMR: Violation of information disclosure of affiliated institutional investor (30/11/2012)

>   HDG: Violation of information disclosure of affiliated person (30/11/2012)

>   BHS: Transaction of affiliated person (30/11/2012)

>   TTF: Trading result and transaction of affiliated institutional investor (30/11/2012)

>   EVE: Trading result of inside shareholder (30/11/2012)

>   KMR: Trading result of affiliated institution (30/11/2012)

>   LCM: Trading result of inside shareholder (30/11/2012)

>   TMS: Report on Change in Ownership of Major Shareholder (30/11/2012)

>   TMS: Trading result of affiliated institutional investor (30/11/2012)