Antam's shares are traded on the Indonesia Stock Exchange (IDX) as well as on the Australian Securities Exchange (ASX). Antam is a member of the IDX Main Board, LQ 45 (45 most liquid shares of the exchange), the Jakarta Islamic Index, the Jakarta Mining Index, the SRI Kehati Sustainability Index and several prominent local indexes. Antam's shares at the ASX are listed under a full ASX Listing since 2002. Securities are traded as Chess Depository Interests (CDI) where one CDI represents five underlying common shares, with each fully convertible into the other.
Antam releases the Top 10 Shareholders' List every quarter at its Quarterly Report to Shareholders. The Top 10 Shareholders's List outside the Government of Indonesia (currenly owns 65% of Antam) as of end of September 2012:
| 1. PT JAMSOSTEK (PERSERO) - JHT |
| 2. PT TASPEN (PERSERO) - THT |
| 3. PT JAMSOSTEK (PERSERO) - Non JHT |
| 4. CITIBANK NEW YORK S/A DIMENSIONAL EMERGING MARKETS VALUE FUND |
5. BNYM SA/NV AS CUST OF WISDOMTREE EMERGING MARKETS EQUITY INCOME
FUND |
6. BANK OF NEW YORK S/A WISDOMTREE EMERGING MARKETS SMALL CAP
DIVIDEND FUND |
| 7. HSBC BANK PLC S/A SAUDI ARABIAN MONETARY AGENCY |
| 8. DANA PENSIUN PERTAMINA |
| 9. MELLON BANK NA S/A FOR POOLED EMPLOYEE |
| 10. CITIBANK LONDON S/A STICHTING PGGM DEPOSITARY |
Antam also releases the shareholding of its boards members every quarter at its Financial Statements and Notes. The shareholding of Antam’s boards members as of end of March 2012 is as follows:
Prof. Bambang Permadi Soemantri
Brodjonegoro, SE, MUP, Ph.D. |
Commissioner |
500 shares |
| Ir. Alwin Syah Lubis |
President Director |
310,000 shares |
| Ir. Tato Miraza, SE, MM |
Development Director |
800,000 shares |
|
Shareholders' Information 
