APPENDIX 4

PROPOSAL FOR UNDERTAKING THE CONSTRUCTION OF CONCRETE BLOCK MAKING FACTORIES
by ACME PAVING CONSULTANTS PTE LTD

---

1. Modification and Improvement to existing plant
Magisan Sdn Bhd - Malaysia - January 1996 - completed

2. Proposed fully-automatic concrete block factory
NCK Wire Sdn Bhd (Pavbloc Sdn) - February 1996 - completed

3. Improvement to existing factory set-up
Selangor Industrial Corporation - Selangor State Government - Malaysia - Feb 1996 - Completed

4. Improvement to production Methods - completed
Correctional Services Department - Hong Kong - November 1996, Government of Hong Kong - Completed

5. Proposed fully automatic Concrete Block Plant
Ho Hup Sdn Bhd - Jan 1997

6. Proposed merger of existing batching plant with new block plant - completed
Selangor Industrial Corporation - Selangor State Government - Malaysia - April 1997 - completed

7. Proposed Semi-Automatic Production Facility
Correctional Services Department, Government of Hong Kong, October 1997 - Completed

8. Proposed Semi-Automatic Factory (Malaysia)
System Engineering & Construction - Selangor - January 1998

9. Proposed Fully Automatic Block Making Plant
Angsara Builders Sdn Bhd - Malaysia - Feb 1997

10. Proposed Semi-Automatic Block Making Factory in Medan -Indonesia
Natsteel Wilmar Pte Ltd (Indonesia) - June 1997

11. Proposed Semi- Automatic Factory - Shenzen - China
Guangzhou Free Trade Zone Yamato Trading Co., Ltd (China) - October 1998 - completed

12. Proposed Semi-automatic Factory - Vietnam
Haipong Construction (Vietnam) - June 1998

13. Proposed Fully Automatic Concrete Block Factory (Brunei)
Brunei - February 1999

14. Proposed Fully Automatic Concrete Tile Making Factory
Ho Hup Sdn Bhd (Malaysia) - August 1999

15. Proposed fully automatic block making factory
Basant Betons - Bangalore - India, November 2000

16. Proposed semi-automatic block making factory
Aeons - Chennai - India - Jan 2001 - completed

17. Proposed semi-automatic block making factory
BVK - Hyderabad - India, July 2001

18. Proposed Fully Automatic Block Making Plant
Philippines - February 2002

19. Proposed fully-automatic concrete block factory
Bashundhara Technologies Ltd, Dhaka - Completed in April 2003