| Notice of Interest/Change in Interest | |
| * Asterisks denote mandatory information | |
| Name of Announcer * | BIO-TREAT TECHNOLOGY LIMITED |
| Company Registration No. | 34074 |
| Announcement submitted on behalf of | BIO-TREAT TECHNOLOGY LIMITED |
| Announcement is submitted with respect to * | BIO-TREAT TECHNOLOGY LIMITED |
| Announcement is submitted by * | CHAN KONG |
| Designation * | CEO |
| Date & Time of Broacast | 08-Oct-2007 17:23:38 |
| Announcement No. | 00057 |
| Price Sensitivity | Yes |
| >> Announcement Details | |
| The details of the announcement start here ... |
| >> Part I | |
| 1. Date of notice to issuer * | 05/10/2007 |
| 2. Name of Substantial Shareholder * | THE CAPITAL GROUP COMPANIES, INC. ("CGC") |
| 3. Please tick one or more appropriate box(es): * | |
| - Notice of a Change in the Percentage Level of a Substantial Shareholder's Interest or Cessation of Interest. [Please complete Part III and IV] | |
| >> Part II | |
| 1. Date of change of [Select Option] | |
| 2. Name of Registered Holder | |
| 3. Circumstance(s) giving rise to the interest or change in interest | |
| # Please specify details | |
| 4. Information relating to shares held in the name of the Registered Holder | |
| No. of N.A. held before the change | |
| As a percentage of issued share capital | |
| No. of N.A. which are subject of this notice | |
| As a percentage of issued share capital | |
| Amount of consideration (excluding brokerage and stamp duties) per share paid or received | |
| No. of N.A. held after the change | |
| As a percentage of issued share capital | |
| >> Part III | |
| 1. Date of change of Interest | 05/10/2007 |
| 2. The change in the percentage level | From 6.7096 % to 5.7934 % |
| 3. Circumstance(s) giving rise to the interest or change in interest | # Others |
| # Please specify details | SHARES WERE DISPOSED OF THROUGH OPEN MARKET TRANSACTIONS AT SHAREHOLDER DISCRETION. |
| 4. A statement of whether the change in the percentage level is the result of a transaction or a series of transactions | SHARES WERE DISPOSED OF THROUGH A SERIES OF TRANSACTIONS FROM 09/11/2006 THROUGH 05/10/2007. |
| >> Part IV | ||
| 1. Holdings of Substantial Shareholder, including direct and deemed interest: | ||
| Direct | Deemed | |
| No. of shares held before the change | 0 | 58,909,899 |
| As a percentage of issued share capital | 0 % | 6.7096 % |
| No. of shares held after the change | 0 | 51,383,899 |
| As a percentage of issued share capital | 0 % | 5.7934 % |
