INVERESK RESEARCH GROUP INC

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Certification of termination of registration of a class of securities (Section 12(g))

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Written communication about a business combination transaction (Rule 425)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

No description available

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

General form for quarterly reports under Section 13 or 15(d)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

12,7

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

2,7

General form for quarterly reports under Section 13 or 15(d)

10,7

12,7

Annual Report Scanned (Paper)

5,7

5,7

Definitive Proxy Statement

7

5,7

Annual report pursuant to Section 13 or 15(d)

ITEM INFORMATION: Financial statements and exhibits

Other events

5,7

5,7

General form for quarterly reports under Section 13 or 15(d)

5,7

7

12,7

2,7

General form for quarterly reports under Section 13 or 15(d)

12,2,7

General form for quarterly reports under Section 13 or 15(d)

Financial statements and exhibits

Definitive Proxy Statement

5,7

5

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

BATHGATE BRIAN

COWAN D J PAUL E

HENDERSON JOHN T

MCCRARY S LOUISE

MCEWAN ALASTAIR STUART

THORNTON NICHOLAS J

URQUHART JOHN

NIMMO WALTER S

CHANG VANESSA C L

ANKCORN MICHAEL F

BATHGATE BRIAN

THORNTON NICHOLAS J

THORNTON NICHOLAS J

COWAN D J PAUL E

NIMMO WALTER S

BATHGATE BRIAN