SC TO-T/A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE TO

Tender Offer Statement Under Section 14(d)(1) or 13(e)(1)

of the Securities Exchange Act of 1934

(Amendment No. 4)

TELVENT GIT, S.A.

(Name of Subject Company (Issuer))

SCHNEIDER ELECTRIC ESPAÑA, S.A.U.

(Offeror)

an indirect wholly owned subsidiary of

SCHNEIDER ELECTRIC SA

(Parent of Offeror)

(Names of Filing Persons (identifying status as offeror, issuer or other person))

Ordinary Shares, € 3.00505 nominal value per share

(Title of Class of Securities)

E90215109

(CUSIP Number of Class of Securities)

Peter Wexler

General Counsel and Senior Vice President

Schneider Electric SA

35 rue Joseph Monier

92500 Rueil Malmaison – France

Telephone: +33 (0) 1 41 29 70 00

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications on Behalf of Filing Persons)

Copy To:

Paul S. Bird, Esq.

Debevoise & Plimpton LLP

919 Third Avenue

New York, New York 10022

Telephone: (212) 909-6000

CALCULATION OF FILING FEE

Transaction Valuation (1)	Amount of Filing Fee (2)
$1,363,766,360	$158,333.27

(1) The transaction valuation is an estimate calculated solely for purposes of calculating the amount of the filing fee. The transaction valuation was calculated by multiplying the offer price of $40.00 per share (the “Offer Price”) by 34,094,159, the number of authorized and issued ordinary shares, € 3.00505 nominal value per share (“Shares”), of Telvent GIT, S.A. (“Telvent”).

(2) The amount of the filing fee was calculated in accordance with Rule 0-11 under the Securities Exchange Act of 1934, as amended, and Fee Rate Advisory #1 for fiscal year 2011, issued April 30, 2010, by multiplying the transaction valuation by .00011610.

x Check the box if any part of the fee is offset as provided by Rule 0-11(a)(2) and identify the filing with which the offsetting fee was previously paid. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.

Amount Previously Paid:	$158,333.27	Filing Party:	Schneider Electric SA
Form or Registration No.:	SC TO-T	Date Filed:	June 21, 2011

¨ Check the box if the filing relates solely to preliminary communications made before the commencement of a tender offer.

Check the appropriate boxes below to designate any transactions to which the statement relates:

x third-party tender offer subject to Rule 14d-1.

¨ issuer tender offer subject to Rule 13e-4.

¨ going-private transaction subject to Rule 13e-3.

¨ amendment to Schedule 13D under Rule 13d-2.

Check the following box if the filing is a final amendment reporting the results of the tender offer:  ¨

This Amendment No. 4 (this “Amendment No. 4”) amends and supplements the Tender Offer Statement on Schedule TO (the “Schedule TO”) originally filed with the U.S. Securities Exchange Commission on June 21, 2011, as amended and supplemented by Amendment No. 1 filed on July 1, 2011, Amendment No. 2 filed on July 7, 2011, and Amendment No. 3 filed on July 20, 2011 by Schneider Electric España, S.A.U., a sociedad anónima unipersonal organized under the laws of the Kingdom of Spain (“Offeror”) and an indirect wholly owned subsidiary of Schneider Electric SA, a société anonyme organized under the laws of the Republic of France (“Schneider Electric”) and Schneider Electric, relating to the offer by Offeror to purchase all of the authorized and issued ordinary shares, € 3.00505 nominal value per share (each, a “Share” and, collectively, the “Shares”), of Telvent GIT, S.A., a sociedad anónima organized under the laws of the Kingdom of Spain (“Telvent”), at a purchase price of $40.00 per Share, net to the seller in cash, without interest and less any applicable withholding taxes, upon the terms and subject to the conditions set forth in the Offer to Purchase dated June 21, 2011 (as amended on July 1, 2011, July 7, 2011 and July 20, 2011, the “Offer to Purchase”) and in the related Letter of Transmittal (which, together with any amendments or supplements thereto, collectively constitute the “Offer”), copies of which are attached to the Schedule TO as Exhibits (a)(1)(A) and (a)(1)(B), respectively.

All capitalized terms used in this Amendment No. 4 without definition have the meanings ascribed to them in the Schedule TO.

The information in the Offer to Purchase, including all schedules and annexes to the Offer to Purchase, and the related Letter of Transmittal is incorporated in this Amendment No. 4 by reference with respect to all of the applicable items in the Schedule TO, except that such information is hereby amended and supplemented to the extent specifically provided in this Amendment No. 4.

Items 1 and 4

The Offer to Purchase and Items 1 and 4 of the Schedule TO, to the extent Items 1 and 4 incorporate by reference the information contained in the Offer to Purchase, are hereby amended and supplemented as set forth below:

The information set forth in the section of the Offer to Purchase entitled “Summary Term Sheet” and Section 1 – “Terms of the Offer” of the Offer to Purchase is hereby amended and supplemented by adding the following text:

“On August 3, 2011, Offeror and Schneider Electric extended the expiration of the Offer until 5:00 p.m., New York City time, on Monday, August 22, 2011. The expiration of the Offer may be further extended as described in this Offer to Purchase. The Offer, which was previously scheduled to expire at 12:00 midnight, New York City time, at the end of Tuesday, August 2, 2011, was extended in accordance with the Transaction Agreement because certain conditions to the Offer were not yet satisfied, including the conditions relating to receipt of the approval of the European Commission under the EU Merger Control Regulation and certain other regulatory approvals referred to in Section 16 – “Legal Matters; Required Regulatory Approvals.” The Depositary has indicated that, as of the close of business on August 2, 2011, 33,415,700 Shares had been validly tendered and not withdrawn pursuant to the Offer, representing approximately 98.01% of the number of Shares authorized and issued as of the date of the Transaction Agreement.”

Item 12. Exhibits

Item 12 of the Schedule TO is amended and supplemented by adding the following:

“(a)(5)(G) Press Release Issued by Schneider Electric SA, dated August 3, 2011.”

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SIGNATURE

After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated: August 3, 2011

SCHNEIDER ELECTRIC SA
By:	/s/ Peter Wexler
	Name: Peter Wexler
	Title: Senior Vice President & General Counsel
SCHNEIDER ELECTRIC ESPAÑA, S.A.U.
By:	/s/ Elena González-Anta
	Name: Elena González-Anta
	Title: Chief Legal Counsel

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EXHIBIT INDEX

Exhibit No.	Description
(a)(1)(A)	Offer to Purchase dated June 21, 2011.*
(a)(1)(B)	Letter of Transmittal (including Guidelines for Certification of Taxpayer Identification Number on Substitute Form W-9).*
(a)(1)(C)	Notice of Guaranteed Delivery.*
(a)(1)(D)	Letter to Brokers, Dealers, Commercial Banks, Trust Companies and Other Nominees.*
(a)(1)(E)	Letter to Clients for use by Brokers, Dealers, Commercial Banks, Trust Companies and Other Nominees.*
(a)(5)(A)	Press Release Issued by Schneider Electric SA, dated June 1, 2011, (incorporated in this Schedule TO by reference to Exhibit 99.1 of the Schedule TO-C filed by Offeror and Schneider Electric SA on June 1, 2011).
(a)(5)(B)	Schneider Electric SA presentation for investor/analyst conference call, dated June 1, 2011 (incorporated in this Schedule TO by reference to Exhibit 99.2 of the Schedule TO-C filed by Offeror and Schneider Electric SA on June 1, 2011).
(a)(5)(C)	Transcript of Schneider Electric SA Investor and Analyst Conference Call held on June 1, 2011 (incorporated in this Schedule TO by reference to Exhibit 99.2 of the Schedule TO-C filed by Offeror and Schneider Electric SA on June 2, 2011).
(a)(5)(D)	Form of Summary Advertisement as published on June 21, 2011 in The Wall Street Journal.*
(a)(5)(E)	Press Release Issued by Schneider Electric SA, dated June 30, 2011.**
(a)(5)(F)	Press Release Issued by Schneider Electric SA, dated July 20, 2011.***
(a)(5)(G)	Press Release Issued by Schneider Electric SA, dated August 3, 2011.
(b)(1)	€1,100,000,000 Multicurrency Revolving Credit Facility Agreement, dated as of February 16, 2011, by and among Schneider Electric SA, as borrower, Société Générale, as facility agent, Banco Santander, S.A., Banc of America Securities Limited, The Bank of Tokyo-Mitsubishi UFJ, Ltd., BNP Paribas, Crédit Agricole Corporate & Investment Bank, Deutsche Bank AG, London Branch, HSBC France, J.P. Morgan plc, Natixis, The Royal Bank of Scotland plc and Société Générale Corporate & Investment Banking, as mandated lead arrangers and bookrunners, the financial institutions listed in Schedule 1 thereto and each other bank or financial institution party thereto from time to time.***

^*  Previously filed with the Schedule TO on June 21, 2011.

^**  Previously filed with Amendment No. 1 to the Schedule TO on July 1, 2011.

^*** Previously filed with Amendment No. 3 to the Schedule TO on July 20, 2011.

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(d)(1)	Transaction Agreement, dated as of May 31, 2011, by and among Schneider Electric SA, Schneider Electric España, S.A.U. and Telvent GIT, S.A (incorporated in this Schedule TO by reference to Exhibit 4.1 to the Schedule 13D filed by Offeror and Schneider Electric SA on June 10, 2011).
(d)(2)	Irrevocable Undertaking Agreement, dated May 31, 2011, by and among Schneider Electric SA, Schneider Electric España, S.A.U. , Abengoa, S.A., Siema, A.G. and Telvent Corporation, S.L. (incorporated in this Schedule TO by reference to Exhibit 4.2 to the Schedule 13D filed by Offeror and Schneider Electric SA on June 10, 2011).
(d)(3)	Irrevocable Undertaking Agreement, dated May 31, 2011, by and among Schneider Electric SA, Schneider Electric España, S.A.U., and Mr. Ignacio González Dominguez (incorporated in this Schedule TO by reference to Exhibit 4.3 to the Schedule 13D filed by Offeror and Schneider Electric SA on June 10, 2011).
(d)(4)	Irrevocable Undertaking Agreement, dated May 31, 2011, by and among Schneider Electric SA, Schneider Electric España, S.A.U., and Mr. Manuel Sánchez Ortega (incorporated in this Schedule TO by reference to Exhibit 4.4 to the Schedule 13D filed by Offeror and Schneider Electric SA on June 10, 2011).
(g)	Not applicable.
(h)	Not applicable.

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EX-99.(A)(5)(G)

Exhibit (a)(5)(G)

Financial information

Schneider Electric extends tender offer for Telvent shares to August 22, 2011

Rueil-Malmaison (France), August 3, 2011 - Schneider Electric SA (“Schneider Electric”) announced today that its wholly owned subsidiary Schneider Electric España, S.A.U. has extended its previously announced cash tender offer to purchase all of the issued shares of Telvent GIT, S.A. (“Telvent”) for $40.00 per share without interest and less any applicable withholding taxes. The tender offer is now scheduled to expire at 5:00 p.m., New York City time, on Monday, August 22, 2011, unless further extended in accordance with the terms of Schneider Electric’s definitive agreement with Telvent and the applicable rules and regulations of the United States Securities and Exchange Commission (the “SEC).

The closing of the tender offer is subject to customary terms and conditions, including the expiration or termination of the statutory waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (“HSR Act”), the receipt of the regulatory approval by the European Union competition authority and other regulatory clearances. As previously announced, the waiting period under the HSR Act has expired, and the European Union competition authority has until the end of August 17, 2011, which period may be extended under certain circumstances, to clear the tender offer or to extend their review. Schneider Electric is in the process of seeking the remaining applicable regulatory clearances of other jurisdictions. Schneider Electric continues to expect that the tender offer will close in the third quarter of 2011.

Any additional extension of the tender offer will be followed as promptly as practicable by public announcement thereof, and such announcement will be made not later than 9:00 a.m., New York City time, on the next business day after the previously scheduled expiration date.

The depositary for the tender offer has indicated that, as of 5:00 p.m., New York City time, on August 2, 2011, 33,415,700 shares were validly tendered and not withdrawn pursuant to the tender offer, representing approximately 98% of the number of shares of Telvent issued as of May 31, 2011.

About Schneider Electric

As a global specialist in energy management with operations in more than 100 countries, Schneider Electric offers integrated solutions across multiple market segments, including leadership positions in energy and infrastructure, industrial processes, building automation, and data centers/networks, as well as a broad presence in residential applications. Focused on making energy safe, reliable, and efficient, the company’s 110,000 plus employees achieved sales of 20 billion euros in 2010, through an active commitment to help individuals and organizations “Make the most of their energy”.

www.schneider-electric.com/company

Investor Relations : Schneider Electric Carina Ho	Press Contact : Schneider Electric Véronique Roquet Montegon	Press Contact : DGM Michel Calzaroni Olivier Labesse
Phone : +33 (0) 1 41 29 83 29 Fax : +33 (0) 1 41 29 71 42 www.schneider-electric.com ISIN : FR0000121972	Phone : +33 (0)1 41 29 70 76 Fax : +33 (0)1 41 29 88 14	Phone : +33 (0)1 40 70 11 89 Fax : +33 (0)1 40 70 90 46

Financial information (p. 2)

Important Notice

The description contained in this release is not an offer to buy or a solicitation of an offer to sell securities. The tender offer is being made pursuant to a tender offer statement on Schedule TO filed by Schneider Electric and Schneider Electric España with the SEC on June 21, 2011, as amended. Telvent filed a solicitation/recommendation statement on Schedule 14D-9 with respect to the tender offer on June 21, 2011. The tender offer statement (including an offer to purchase, a related letter of transmittal and other tender offer documents) and the solicitation/recommendation statement, as they may be amended from time to time, contain important information that should be read carefully before making any decision to tender securities in the tender offer. These materials have been or will be sent free of charge to all shareholders of Telvent. Investors may also obtain a free copy of these materials (and all other tender offer documents filed with the SEC) on the SEC’s website: www.sec.gov. The offer to purchase, related letter of transmittal and other tender offer materials, and the Schedule 14D-9, including the solicitation/recommendation statement, may also be obtained for free by contacting D.F. King & Co., Inc., the information agent for the tender offer, toll free at (800) 549-6650 or collect at (212) 269-5550.

Forward-looking Statements

This communication contains forward-looking statements. Forward-looking statements relate to expectations, beliefs, projections, future plans and strategies, anticipated events or trends and similar expressions concerning matters that are not historical facts. In some cases, you can identify forward-looking statements by terms such as “anticipate,” “believe,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “should,” “strategy,” “will” and other words of similar meaning. The forward-looking statements are based on Schneider Electric’s beliefs, assumptions and expectations, taking into account all information currently available to Schneider Electric. These beliefs, assumptions and expectations can change as a result of many possible events or factors, not all of which are known to us or are within Schneider Electric’s control. The forward-looking statements contained herein speak only as of the date hereof. Except as required by applicable law or the rules and regulations of any stock exchange on which its securities are listed, Schneider Electric expressly disclaims any obligation or undertaking to release publicly any updates or revisions to any forward-looking statements contained in this presentation to reflect any change in its expectations or any change in events, conditions or circumstance on which any forward looking statement contained herein is based.

Investor Relations : Schneider Electric Carina Ho	Press Contact : Schneider Electric Véronique Roquet-Montégon	Press Contact : DGM Michel Calzaroni Olivier Labesse
Phone : +33 (0) 1 41 29 83 29 Fax : +33 (0) 1 41 29 71 42 www.schneider-electric.com ISIN : FR0000121972	Phone : +33 (0)1 41 29 70 76 Fax : +33 (0)1 41 29 71 95	Phone : +33 (0)1 40 70 11 89 Fax : +33 (0)1 40 70 90 46