13. General Information

Name and Location of Subsidiary Company

+-------------+--------------------------------------------------------+
| Name        | SE–ED Book Center Co., Ltd.                            |
+-------------+--------------------------------------------------------+
| Address     |   46/87–90 Nation Tower, 19^(th) Floor, Bang Na–Trat   |
|             |   Road Bang Na, Bangkok 10260 Thailand                 |
+-------------+--------------------------------------------------------+
| Tel.        | 0-2739-8000, 0-2352-1111                               |
+-------------+--------------------------------------------------------+
| Fax         | 0-2751-5999, 0-2325-3333                               |
+-------------+--------------------------------------------------------+
| Business    | Business Consultancy                                   |
+-------------+--------------------------------------------------------+
| Registered  | THB 100,000.00 which consists of 10,000 shares at THB  |
| Capital     | 10.00 each and already fully paid up. SE–ED holds      |
|             | 99.93% of shares.                                      |
+-------------+--------------------------------------------------------+

  Name and Location of Associated Companies

+-------------+--------------------------------------------------------+
| Name        | M and E Co., Ltd.                                      |
+-------------+--------------------------------------------------------+
| Head Office | 94 Soi Krung Thon Buri 6, Krung Thon Buri Road, Klong  |
|             | San, Bangkok 10600 Thailand                            |
+-------------+--------------------------------------------------------+
| Tel.        | 0-2862-1396-9                                          |
+-------------+--------------------------------------------------------+
| Fax         | 0-2862-1395                                            |
+-------------+--------------------------------------------------------+
| Business    |   Publish “Technic” magazine and other engineering     |
|             |   handbooks.                                           |
+-------------+--------------------------------------------------------+
| Registered  | Fully paid up for 400,000 for 4,000 shares at THB      |
| Capital     | 100.00 per share. SE–ED holds 25% of shares.           |
+-------------+--------------------------------------------------------+
|             |                                                        |
+-------------+--------------------------------------------------------+
| Name        | Plearn Patt Co., Ltd.                                  |
+-------------+--------------------------------------------------------+
| Address     |   33/39–40 Moo 17, Suan–Phak Road, Sala Tham Sop,      |
|             |   Thawi Watthana, Bangkok 10170 Thailand               |
+-------------+--------------------------------------------------------+
| Tel.        | 0-2885-2670-5                                          |
+-------------+--------------------------------------------------------+
| Fax         | 0-2885-2670-5 ต่อ 1201, 1108                            |
+-------------+--------------------------------------------------------+
| Business    |   Private school                                       |
+-------------+--------------------------------------------------------+
| Registered  | Fully paid up THB 170 million for 17,000,000 shares at |
| Capital     | THB 10.00 per share. Issued and paid–up share capital  |
|             | THB 169,350,000, SE–ED holds 48.82% of shares.         |
+-------------+--------------------------------------------------------+

References

+-----------------+-------------------+--------------------------------+
| Stock Registrar |   Thailand        |                                |
|                 |   Securities      |                                |
|                 |   Depository Co., |                                |
|                 |   Ltd.            |                                |
+-----------------+-------------------+--------------------------------+
| Address         | 62 The Stock      |                                |
|                 | Exchange of       |                                |
|                 | Thailand          |                                |
|                 | Building, 4^(th), |                                |
|                 | 6–7^(th) Floor,   |                                |
|                 |                   |                                |
|                 | Ratchadaphisek    |                                |
|                 | Road, Klong Toey, |                                |
|                 | Bangkok 10110     |                                |
|                 | Thailand          |                                |
+-----------------+-------------------+--------------------------------+
| Tel.            | 0-2229-2800       |                                |
+-----------------+-------------------+--------------------------------+
| Fax             |   0-2359-1262     |                                |
+-----------------+-------------------+--------------------------------+
| Auditor         | Miss. SUKANYA     |                                |
|                 | SUTHEEPRASERT     |                                |
|                 | Auditor ID: 5063  |                                |
|                 | AND/OR            |                                |
+-----------------+-------------------+--------------------------------+
|                 | Miss. PRAPHASRI   |                                |
|                 | LEELASUPHA        |                                |
|                 | Auditor ID: 4664  |                                |
+-----------------+-------------------+--------------------------------+
| Address         | SAM NAK–NGAN      |                                |
|                 | A.M.C. Co.,Ltd.   |                                |
+-----------------+-------------------+--------------------------------+
|                 | 4^(th) Unit,      |                                |
|                 | 19^(th) Floor,    |                                |
|                 | Silom Complex     |                                |
|                 | Building,         |                                |
|                 |                   |                                |
|                 | 191 Silom Road,   |                                |
|                 | Silom, Bangrak,   |                                |
|                 | Bangkok 10500     |                                |
|                 | Thailand          |                                |
+-----------------+-------------------+--------------------------------+
| Tel.            | 0-2231-39 80-7    |                                |
+-----------------+-------------------+--------------------------------+
| Fax             | 0-2231-3988       |                                |
+-----------------+-------------------+--------------------------------+
|                 |                   |                                |
+-----------------+-------------------+--------------------------------+
| Legal           | Chuan and         |                                |
| Consultant      | Associates Law    |                                |
|                 | Office            |                                |
+-----------------+-------------------+--------------------------------+
| Address         | 4/1482, 3^(rd) –  |                                |
|                 | 5^(th) Floor,     |                                |
|                 | Nawamin Road,     |                                |
|                 | Klongkum,         |                                |
|                 | Buengkum, Bangkok |                                |
|                 |                   |                                |
|                 | 10230 Thailand    |                                |
+-----------------+-------------------+--------------------------------+
| Tel.            | 0-2509-3421-2     |                                |
+-----------------+-------------------+--------------------------------+
| Fax             | 0-2509-3571       |                                |
+-----------------+-------------------+--------------------------------+
|                 |                   |                                |
+-----------------+-------------------+--------------------------------+
| Bond holder     | --- No bonds ---  |                                |
| Representative  |                   |                                |
+-----------------+-------------------+--------------------------------+
| Consultant or   |                   |   --- None ---                 |
| Manager for     |                   |                                |
| Management      |                   |                                |
| Contract        |                   |                                |
+-----------------+-------------------+--------------------------------+