1.  General Information

+--------------+---+-----------------+------+--------------------------+
| Company’s    | : | Tata Steel      |      |                          |
| name         |   | (Thailand)      |      |                          |
|              |   | Public Company  |      |                          |
|              |   | Limited         |      |                          |
|              |   | (“Company” or   |      |                          |
|              |   | “TSTH”)         |      |                          |
|              |   |                 |      |                          |
|              |   | (Formerly known |      |                          |
|              |   | as : Millennium |      |                          |
|              |   | Steel Public    |      |                          |
|              |   | Company Limited |      |                          |
|              |   | or “MS”)        |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Registration | : | 0107545000136   |      |                          |
| No.          |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Business     | : | Holding Company |      |                          |
| Type         |   | pursuant to the |      |                          |
|              |   | merger of the   |      |                          |
|              |   | businesses with |      |                          |
|              |   | shareholding in |      |                          |
|              |   | the             |      |                          |
|              |   | subsidiaries;   |      |                          |
|              |   | N.T.S. Steel    |      |                          |
|              |   | Group Public    |      |                          |
|              |   | Company Limited |      |                          |
|              |   | (“NTS”), The    |      |                          |
|              |   | Siam Iron and   |      |                          |
|              |   | Steel (2001)    |      |                          |
|              |   | Company Limited |      |                          |
|              |   | (“SISC”) and    |      |                          |
|              |   | The Siam        |      |                          |
|              |   | Construction    |      |                          |
|              |   | Steel Company   |      |                          |
|              |   | Limited         |      |                          |
|              |   | (“SCSC”). The   |      |                          |
|              |   | mentioned       |      |                          |
|              |   | subsidiaries    |      |                          |
|              |   | are the         |      |                          |
|              |   | manufacturers   |      |                          |
|              |   | of rebars, wire |      |                          |
|              |   | rods, small     |      |                          |
|              |   | sections etc.   |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Securities   | : | TSTH, TSTH-W1   |      |                          |
| Trading      |   | and TSTH-W2     |      |                          |
| Symbol       |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Established  | : | July 12, 2002   |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Listing Date | : | November 29,    |      |                          |
|              |   | 2002            |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Trading Date | : | December 18,    |      |                          |
|              |   | 2002            |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Head Office  | : | Shinawatra      |      |                          |
|              |   | Tower 3,        |      |                          |
|              |   | 22^(nd) Floor,  |      |                          |
|              |   | 1010 Viphavadi  |      |                          |
|              |   | Rangsit Road,   |      |                          |
|              |   | Chatuchak,      |      |                          |
|              |   |                 |      |                          |
|              |   | Bangkok 10900,  |      |                          |
|              |   | Thailand        |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Telephone    | : | 66 (2) 949-2949 |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Fax          | : | 66 (2) 949-2889 |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Website      | : | ht              |      |                          |
|              |   | tp://www.tatast |      |                          |
|              |   | eelthailand.com |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Authorized   | : | 11,025,579,573  |      |                          |
| Capital      |   | Baht            |      |                          |
+--------------+---+-----------------+------+--------------------------+
| (As at March |   | Ordinary Shares |      |                          |
| 31, 2009)    |   | 10,772,806,348  |      |                          |
|              |   | shares          |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | Preferred       |      |                          |
|              |   | Shares          |      |                          |
|              |   | 252,773,225     |      |                          |
|              |   | shares          |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Paid Up      | : | 8,421,540,848   |      |                          |
| Capital      |   | Baht            |      |                          |
+--------------+---+-----------------+------+--------------------------+
| (As at March |   | Ordinary Shares |      |                          |
| 31, 2009)    |   | 8,168,767,623   |      |                          |
|              |   | shares          |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | Preferred       |      |                          |
|              |   | Shares          |      |                          |
|              |   | 252,773,225     |      |                          |
|              |   | shares          |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Par Value    |   | 1.00 Baht per   |      |                          |
|              |   | share           |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Warrant      |   | TSTH – W1       |      |                          |
|              |   | 1,083,275,200   |      |                          |
|              |   | units           |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | TSTH – W2       |      |                          |
|              |   | 1,520,763,525   |      |                          |
|              |   | units           |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | Total           |      |                          |
|              |   | 2,604,038,725   |      |                          |
|              |   | units           |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Registrar    | : | Thailand        |      |                          |
|              |   | Securities      |      |                          |
|              |   | Depository      |      |                          |
|              |   | Company Limited |      |                          |
|              |   |                 |      |                          |
|              |   | 4, 6 -7^(th)    |      |                          |
|              |   | Floor, The      |      |                          |
|              |   | Stock Exchange  |      |                          |
|              |   | of Thailand     |      |                          |
|              |   | Building        |      |                          |
|              |   |                 |      |                          |
|              |   | 62              |      |                          |
|              |   | Ratchadapisek   |      |                          |
|              |   | Road,           |      |                          |
|              |   | Klongtoey,      |      |                          |
|              |   | Bangkok 10110,  |      |                          |
|              |   | Thailand        |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | Tel. 66 (2)     | Fax  |                          |
|              |   | 229-2800        | 66   |                          |
|              |   |                 | (2)  |                          |
|              |   |                 | 35   |                          |
|              |   |                 | 9-12 |                          |
|              |   |                 | 62-3 |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Auditors     | : | Mr. Montree     | C    |                          |
|              |   | Panichakul      | erti |                          |
|              |   |                 | fied |                          |
|              |   | Ms. Thanawan    | Pu   |                          |
|              |   | Anuratbodee     | blic |                          |
|              |   |                 | Ac   |                          |
|              |   | Mr. Niti        | coun |                          |
|              |   | Jungnitnirundr  | tant |                          |
|              |   |                 | Regi |                          |
|              |   | Ms. Nachalee    | stra |                          |
|              |   | Boonyakarnkul   | tion |                          |
|              |   |                 | No.  |                          |
|              |   |                 | 3461 |                          |
|              |   |                 | and/ |                          |
|              |   |                 | or   |                          |
|              |   |                 |      |                          |
|              |   |                 | C    |                          |
|              |   |                 | erti |                          |
|              |   |                 | fied |                          |
|              |   |                 | Pu   |                          |
|              |   |                 | blic |                          |
|              |   |                 | Ac   |                          |
|              |   |                 | coun |                          |
|              |   |                 | tant |                          |
|              |   |                 | Regi |                          |
|              |   |                 | stra |                          |
|              |   |                 | tion |                          |
|              |   |                 | No.  |                          |
|              |   |                 | 3440 |                          |
|              |   |                 | and/ |                          |
|              |   |                 | or   |                          |
|              |   |                 |      |                          |
|              |   |                 | C    |                          |
|              |   |                 | erti |                          |
|              |   |                 | fied |                          |
|              |   |                 | Pu   |                          |
|              |   |                 | blic |                          |
|              |   |                 | Ac   |                          |
|              |   |                 | coun |                          |
|              |   |                 | tant |                          |
|              |   |                 | Regi |                          |
|              |   |                 | stra |                          |
|              |   |                 | tion |                          |
|              |   |                 | No.  |                          |
|              |   |                 | 3809 |                          |
|              |   |                 | and/ |                          |
|              |   |                 | or   |                          |
|              |   |                 |      |                          |
|              |   |                 | C    |                          |
|              |   |                 | erti |                          |
|              |   |                 | fied |                          |
|              |   |                 | Pu   |                          |
|              |   |                 | blic |                          |
|              |   |                 | Ac   |                          |
|              |   |                 | coun |                          |
|              |   |                 | tant |                          |
|              |   |                 | Regi |                          |
|              |   |                 | stra |                          |
|              |   |                 | tion |                          |
|              |   |                 | No.  |                          |
|              |   |                 | 3126 |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | Deloitte Touche |      |                          |
|              |   | Tohmatsu Jaiyos |      |                          |
|              |   | Audit Co., Ltd. |      |                          |
|              |   |                 |      |                          |
|              |   | Rajanakarn      |      |                          |
|              |   | Building, 25th  |      |                          |
|              |   | Floor, 183      |      |                          |
|              |   | South Sathorn   |      |                          |
|              |   | Road, Yannawa,  |      |                          |
|              |   | Sathorn,        |      |                          |
|              |   | Bangkok, 10120, |      |                          |
|              |   | Thailand        |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | Tel. 66 (2)     | Fax  |                          |
|              |   | 676-5700        | 66   |                          |
|              |   |                 | (2)  |                          |
|              |   |                 | 676- |                          |
|              |   |                 | 5757 |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Legal        | : | SCG Legal       |      |                          |
| Advisor      |   | Counsel Limited |      |                          |
|              |   |                 |      |                          |
|              |   | 1 Siam Cement   |      |                          |
|              |   | Road, Bangsue,  |      |                          |
|              |   | Bangkok 10800,  |      |                          |
|              |   | Thailand        |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | Tel. 66 (2)     |      | Fax 66 (2) 586-2976      |
|              |   | 586-5777, 66    |      |                          |
|              |   | (2) 586-5888    |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   |                 |      |                          |
+--------------+---+-----------------+------+--------------------------+
| Investor     | : | Miss Pratana    |      |                          |
| Relations    |   | Sinhaneti       |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | Rasa Tower 2,   |      |                          |
|              |   | 20^(th) Floor,  |      |                          |
|              |   | 555,            |      |                          |
|              |   | Phaholyothin    |      |                          |
|              |   | Road,           |      |                          |
|              |   | Chatuchak,      |      |                          |
|              |   | Bangkok, 10900, |      |                          |
|              |   | Thailand        |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | Tel. 66 (2)     |      | Fax 66 (2) 937-1223      |
|              |   | 937-1000 Ext.   |      |                          |
|              |   | 1560            |      |                          |
+--------------+---+-----------------+------+--------------------------+
|              |   | Email :         |      |                          |
|              |   | pratanas@tatast |      |                          |
|              |   | eelthailand.com |      |                          |
+--------------+---+-----------------+------+--------------------------+

 

Subsidiaries Profile⁽¹⁾ (As at March 31, 2010) 

+----------+---------------+-------+-----+-----+-----+-----+-------+
| Company  | Factory       | Bus   | Aut |     | Pai |     | %     |
|          |               | iness | hor |     | d U |     | of Sh |
|          |               |  Type | ize |     | p C |     | areho |
|          |               |       | d C |     | api |     | lding |
|          |               |       | api |     | tal |     |       |
|          |               |       | tal |     |     |     |       |
|          |               |       |     |     | (M  |     |       |
|          |               |       | (M  |     | ill |     |       |
|          |               |       | ill |     | ion |     |       |
|          |               |       | ion |     |  Ba |     |       |
|          |               |       | Ba  |     | ht) |     |       |
|          |               |       | ht) |     |     |     |       |
+----------+---------------+-------+-----+-----+-----+-----+-------+
|          |               |       | Or  | Pre | Or  | Pre |       |
|          |               |       | din | fer | din | fer |       |
|          |               |       | ary | red | ary | red |       |
|          |               |       |  Sh |  Sh |  Sh |  Sh |       |
|          |               |       | are | are | are | are |       |
+----------+---------------+-------+-----+-----+-----+-----+-------+
| The Si   | No            | M     | 120 | -   | 120 | -   | 99.99 |
| am Iron  | . 49 Moo 11,  | anufa | .00 |     | .00 |     |       |
| and Stee |               | cture |     |     |     |     |       |
| l (2001) | Tambon B      |  reba |     |     |     |     |       |
|  Company | ang Khamode,  | rs, w |     |     |     |     |       |
|  Limited |               | ire r |     |     |     |     |       |
|          | Am            | ods,  |     |     |     |     |       |
| “SISC”   | pher Ban Mor, | small |     |     |     |     |       |
|          |               |  sect |     |     |     |     |       |
|          | Saraburi P    | ion a |     |     |     |     |       |
|          | rovince 18270 | nd sp |     |     |     |     |       |
|          |               | ecial |     |     |     |     |       |
|          | Tel. 66       |  bars |     |     |     |     |       |
|          |  (3) 628-8000 |       |     |     |     |     |       |
|          |               |       |     |     |     |     |       |
|          | Fax. 66 (3)   |       |     |     |     |     |       |
|          | 628-8002      |       |     |     |     |     |       |
+----------+---------------+-------+-----+-----+-----+-----+-------+
| The      | Plo           | Manu  | 1,  | -   | 1,  | -   | 99.99 |
|  Siam Co | t I-23, Map T | factu | 750 |     | 750 |     |       |
| nstructi | a Phut Indust | re re | .00 |     | .00 |     |       |
| on Steel | rial Estate,  | bars  |     |     |     |     |       |
|  Company |               |       |     |     |     |     |       |
|  Limited | A             |       |     |     |     |     |       |
|          | mpher Muang,  |       |     |     |     |     |       |
| “SCSC”   |               |       |     |     |     |     |       |
|          | Rayong P      |       |     |     |     |     |       |
|          | rovince 21150 |       |     |     |     |     |       |
|          |               |       |     |     |     |     |       |
|          | Tel. 66       |       |     |     |     |     |       |
|          |  (3) 868-3968 |       |     |     |     |     |       |
|          |               |       |     |     |     |     |       |
|          | Fax. 66 (3)   |       |     |     |     |     |       |
|          | 868-3969      |       |     |     |     |     |       |
+----------+---------------+-------+-----+-----+-----+-----+-------+
| N.T.S    | No            | M     | 3,  | 945 | 2,  | 945 | 99.66 |
| . Steel  | . 351, Moo 6, | anufa | 682 | .96 | 307 | .96 |       |
| Group Pu |  331 Highway, | cture | .05 |     | .44 |     |       |
| blic Com |               |       |     |     |     |     |       |
| pany Lim | Hemaraj Cho   | r     |     |     |     |     |       |
| ited ⁽²⁾ | nburi Industr | ebars |     |     |     |     |       |
|          | ial Estate, B |       |     |     |     |     |       |
| “NTS”    | owin, Srirach | wire  |     |     |     |     |       |
|          | a, Chonburi P |  rods |     |     |     |     |       |
|          | rovince 20230 |       |     |     |     |     |       |
|          |               |       |     |     |     |     |       |
|          | Tel. 66       |       |     |     |     |     |       |
|          |  (3) 834-5355 |       |     |     |     |     |       |
|          |               |       |     |     |     |     |       |
|          | Fax. 66 (3)   |       |     |     |     |     |       |
|          | 834-5350      |       |     |     |     |     |       |
+----------+---------------+-------+-----+-----+-----+-----+-------+
|          |               |       | To  |     | To  |     |       |
|          |               |       | tal |     | tal |     |       |
|          |               |       |  4, |     |  3, |     |       |
|          |               |       | 628 |     | 253 |     |       |
|          |               |       | .01 |     | .40 |     |       |
+----------+---------------+-------+-----+-----+-----+-----+-------+

Remarks: (1) 3 Subsidiaries Head Office: Shinawatra Tower 3, 22^(nd)
Floor, 1010 Viphavadi Rangsit Road, Chatuchak, Bangkok 10900, Thailand
Tel. 66 (2) 949-2949 Fax. 66 (2) 949-2889

(2) Apart from ordinary and preferred shares, NTS has issued and offered
476,530,000 units of Warrant 1 and 668,980,000 units of Warrant 2, or an
aggregate of 1,145,510,000 units of warrants being issued and offered.