|  ̈ | REGISTRATION      STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT      OF 1934 |
|--------|----------------------------------------------------------------------------------------------------------|

| x | ANNUAL      REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF      1934 |
|---|------------------------------------------------------------------------------------------------|

| o | TRANSITION      REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF      1934 |
|---|----------------------------------------------------------------------------------------------------|

| o | SHELL      COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE      ACT OF 1934 |
|---|-------------------------------------------------------------------------------------------------------|

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|                     |   | Name      of each exchange |
|--------------------------|--------|----------------------------|
| Title      of each class |   | on      which registered   |
|                     |   |                       |
| Not Applicable           |   |             |

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| Yes | x | No |  ̈ |
|-----|---|----|--------|

| Yes |  ̈ | No | x |
|-----|--------|----|---|

| Yes |  ̈ | No | x |
|-----|--------|----|---|

| Large      Accelerated Filer   ̈ | Accelerated      Filer   ̈ | Non-Accelerated Filer      x |
|------------------------------------------------|------------------------------------------|------------------------------|

| Yes |  ̈ | No | x |
|-----|--------|----|---|

| Item      17 |  ̈ | Item      18 | x |
|--------------|--------|--------------|---|

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| PART      II  |   |                         |   |
|---------------|--------|------------------------------|--------|
| Item      15. |   | Controls      and Procedures | 1      |
|          |   |                         |   |
| PART      III |   |                         |   |
| Item      19. |   | Exhibits                     | 2      |

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|     | ITEM15.  | CONTROLS      AND PROCEDURES |
|--------------------|---------------|------------------------------|

|     | (a)   | Evaluation      of Disclosure Controls and Procedures   |
|--------------------|-----------------|-------------------------------------------------------------------|

|  | (b) | Management’s      Annual Report on Internal Control over Financial  Reporting |
|--|-----|-------------------------------------------------------------------------------------|

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|  | (c)  | Changes      in Internal Controls |
|--|-----------|-----------------------------------|

| ITEM      19.  |  EXHIBITS |
|---------------------|----------------|

| Exhibit No. |   | Description                                                                                                                                                                                      |
|------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|             |   |                                                                                                                                                                                             |
| 1.1              |   | Amended      and Restated Memorandum and Articles of Association (1)                                                                                                                             |
|             |   |                                                                                                                                                                                             |
| 1.2              |   | Amendments      to Exhibit 3.1 adopted by shareholders on August 15, 2000    (3)                                                                                                                 |
|             |   |                                                                                                                                                                                             |
| 4.5              |   | 2000      Officers and Directors Stock Option and Incentive Plan  (3)                                                                                                                            |
|             |   |                                                                                                                                                                                             |
| 4.6              |   | 2000      Employees’ Stock Option and Incentive Plan (3)                                                                                                                                   |
|             |   |                                                                                                                                                                                             |
| 4.7              |   | Equity      Interest Transfer Agreement between Tamworth Industrial Ltd. (“Tamworth”)      and Registrant (4)                                                                        |
|             |   |                                                                                                                                                                                             |
| 4.8              |   | Equity      Interest Transfer and Shareholders’ Agreement among Tamworth, Registrant      and Pact Asia Pacific Limited (4)                                                                |
|             |   |                                                                                                                                                                                             |
| 4.10             |   | 2002      Officers and Directors Stock Option Plan (6)                                                                                                                                           |
|             |   |                                                                                                                                                                                             |
| 4.11             |   | Registrant’s      Audit Committee Charter (7)                                                                                                                                              |
|             |   |                                                                                                                                                                                             |
| 4.12             |   | 2007      Officers and Directors Option Plan (8)                                                                                                                                                 |
|             |   |                                                                                                                                                                                             |
| 8.1              |   | List      of Subsidiaries (9)                                                                                                                                                                    |
|             |   |                                                                                                                                                                                             |
| 10.1             |   | Share      Sale and Purchase Agreement between Tamworth Industrial Ltd. And      Registrant’s subsidiary (5)                                                                               |
|             |   |                                                                                                                                                                                             |
| 10.2             |   | Equity      Interest Transfer Agreement between Tamworth Industrial Ltd. And the      Registrant’s subsidiary (5)                                                                          |
|             |   |                                                                                                                                                                                             |
| 10.3             |   | Share      Transfer and Subscription Agreement among Registrant’s subsidiary,      Zhejiang Jia Huan Limited (“Jia Huan”) and the Management Shareholders of      Jia Huan (9) |
|             |   |                                                                                                                                                                                             |
| 10.4             |   | Share      Subscription Agreement among Registrant’s subsidiary, Zhejang Tianlan      Limited (“Blue Sky”) and the Management Shareholders of Blue Sky      (9)                |
|             |   |                                                                                                                                                                                             |
| 12.1             |   | Certification      of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley      Act of 2002 (10)                                                                                |
|             |   |                                                                                                                                                                                             |
| 12.2             |   | Certification      of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley      Act of 2002 (10)                                                                                |

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| 13.1   |   | Certification      of the Chief Executive Officer pursuant to 18 U.S.C. Section 1350 as      adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002      (10)  |
|--------|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |   |                                                                                                                                                                      |
| 13.2   |   | Certification      of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as      adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002      (10) |

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| (1)  | Incorporated      by reference, previously filed as an Exhibit to Registration Statement,      SEC File No. 333-16277 and is incorporated by reference      herein.  |
|-----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| (2)       | Incorporated      by reference, previously filed as an Exhibit to Registrant’s Report on      Form 20-F for its year ended December 31,1999.                        |

| (3) | Incorporated      by reference, previously filed as an Exhibit to Registrant’s Report on      Form 20-F for its year ended December 31,2000. |
|-----|----------------------------------------------------------------------------------------------------------------------------------------------------|

| (4) | Incorporated      by reference, previously filed as an Exhibit to Registrant’s Report on      Form 6-K filed on February 11,2002. |
|-----|-----------------------------------------------------------------------------------------------------------------------------------------|

| (5) | Incorporated      by reference, previously filed as an Exhibit to Registrant’s Report on      Form 6-K, filed on December 8,2005. |
|-----|-----------------------------------------------------------------------------------------------------------------------------------------|

| (6) | Incorporated      by reference, previously filed as an Exhibit to Registrant’s Report on      Form 6-K filed on July 24, 2002. |
|-----|--------------------------------------------------------------------------------------------------------------------------------------|

| (7)  | Incorporated      by reference, previously filed as an Exhibit to Registrant’s Report on      Form 6-K filed on August 19, 2002.        |
|------|-----------------------------------------------------------------------------------------------------------------------------------------------|
| (8)  | Incorporated      by reference, previously filed as an Exhibit to Registrant’s Report on      Form 6-K, filed on August 14, 2007.  |
| (9)  | Incorporated      by reference, previously filed as an Exhibit to Registrant’s Report on      Form 20-F, filed on June 28, 2008.   |
| (10) | Filed      herewith.                                                                                                                     |

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| EURO TECH HOLDINGS      COMPANY LIMITED               |
|-------------------------------------------------------|
| (Registrant)                                          |
|                                                  |
| /s/      T.C. Leung                                   |
| T.C. Leung,                                           |
| Chief      Executive Officer and Chairman of theBoard |

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