Holding(s) in Company

Posted 12 January 2010

RNS Number : 4498F

Invensys PLC

12 January 2010

TR-1: Notifications of Major Interests in Shares

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached:

Invensys plc

2. Reason for notification (yes/no)

An acquisition or disposal of voting rights

Yes

An acquisition or disposal of financial instruments which may result in the acquisition of shares already issued to which voting rights are attached

An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments

An event changing the breakdown of voting rights

Other (please specify):___________________________

3. Full name of person(s) subject to notification obligation:

Ameriprise Financial, Inc. and its group

4. Full name of shareholder(s) (if different from 3):

See additional information under 13.

5. Date of transaction and date on which the threshold is crossed or reached:

07 January 2010

6. Date on which issuer notified:

08 January 2010

7. Threshold(s) that is/are crossed or reached:

Above the threshold of 5%

8: Notified Details

A: Voting rights attached to shares

Class/type of shares

If possible use ISIN code

Situation previous to the triggering transaction

Resulting situation after the triggering transaction

Number of shares

Number of voting rights

Number of shares

Number of voting rights

Percentage of voting rights

Direct

Indirect

Direct

Indirect

GB00B19DVX61

N/A

1,360,180

38,975,458

0.168%

4.831%

B: Qualifying Financial Instruments
Resulting situation after the triggering transaction
Type of financial instrument		Expiration date		Exercise/ conversion period		No. of voting rights that may be acquired if the instrument is exercised/converted.			Percentage of voting rights

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments
Resulting situation after the triggering transaction
Type of financial instrument	Exercise Price		Expiration date		Exercise / conversion period		No. of voting rights instrument refers to	Percentage of voting rights
								Nominal		Delta
CFD							209,145	0.026%

Total (A+B+C)
Number of voting rights	Percentage of voting rights
40,544,783	5.025%
9. Chain of controlled undertakings through which the voting rights and /or the financial instruments are effectively held, if applicable:
Ameriprise Financial, Inc., which through intermediate holding companies controls the voting rights of Threadneedle Management Luxembourg S.A. and Threadneedle Asset Management Holdings Ltd, which itself controls the voting rights of Threadneedle Asset Management Ltd, Threadneedle International Ltd and Threadneedle Pensions Ltd
Proxy Voting:
10. Name of proxy holder:		N/A
11. Number of voting rights proxy holder will cease to hold:		N/A
12. Date on which proxy holder will cease to hold voting rights:		N/A

13. Additional information:

Registered Owner

Chase Nominees Ltd	A/c 41407	180,368
Morgan Stanley Nominees Limited	A/c 04F607602	34,145
Ameriprise Financial Inc	A/c	173,433
	A/c 719306	237,433
The Bank Of New York ( Nominees ) Limited	A/c PTG 468	73,586
	A/c 2456820	69,960
Littledown Nominees Ltd	A/c 02891	20,000,000
The Bank Of New York ( Nominees ) Limited	A/c 52260	571,164
The Bank Of New York ( Nominees ) Limited	A/c 52266	115,778
The Bank Of New York ( Nominees ) Limited	A/c 52286	775,516
Littledown Nominees Ltd	A/c 07198	1,258,586
Littledown Nominees Ltd	A/c 27642	101,594
Littledown Nominees Ltd	A/c 10478	25,736
Littledown Nominees Ltd	A/c 10479	23,375
Morgan Stanley Nominees Limited	A/c 36199142	175,000
Littledown Nominees Ltd	A/c 07205	605,053
Littledown Nominees Ltd	A/c 21688	192,089
Littledown Nominees Ltd	A/c 07207	1,097,984
Littledown Nominees Ltd	A/c 07196	159,731
Littledown Nominees Ltd	A/c 07199	36,688
Roy Nominees	A/c 104450	393,316
Mellon Nominees (UK) Ltd	A/c WWSF0004002	1,191,447
Littledown Nominees Ltd	A/c 18668	196,216
Littledown Nominees Ltd	A/c 10496	294,632
Littledown Nominees Ltd	A/c 10491	2,264,238
Littledown Nominees Ltd	A/c 10488	6,295,788
Littledown Nominees Ltd	A/c 10489	1,097,711
Littledown Nominees Ltd	A/c 30337	209,042
Littledown Nominees Ltd	A/c 31348	323,781
Littledown Nominees Ltd	A/c 02642	2,371,393

14 Contact name:

Steve Devany, Head of Corporate Communications

15. Contact telephone name:

020 7821 3758

Annex: Notification of major interests in shares

A: Identity of the persons or legal entity subject to the notification obligation
Full name (including legal form of legal entities)	Ameriprise Financial, Inc. (a company incorporated in the State of Delaware, USA) and its group
Contact address (registered office for legal entities)	c/o Company Secretary, Threadneedle Asset Management Holdings Ltd, 60 St Mary Axe, London EC3A 8JQ, UK
Phone number & email	+44 (0)20 7464 5000
Other useful information (at least legal representative for legal persons)

B: Identity of the notifier, if applicable
Full name	Threadneedle Asset Management Holdings Ltd
Contact address	The Company Secretary, 60 St Mary Axe, London EC3A 8JQ, UK
Phone number & email	+44 (0)20 7464 5000
Other useful information (e.g. functional relationship with the person or legal entity subject to the notification obligation)	UK intermediate holding company of the ultimate parent company

C: Additional information

This information is provided by RNS

The company news service from the London Stock Exchange

END

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