6-K

FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

REPORT OF FOREIGN PRIVATE ISSUER

Pursuant to Rule 13a-16 or 15d-16

of the Securities Exchange Act of 1934

For the month of April, 2008

Commission File Number 000-13355

ASM INTERNATIONAL N.V.

(Translation of registrant’s name into English)

JAN VAN EYCKLAAN 10

3723 BC BILTHOVEN

THE NETHERLANDS

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  x    Form 40-F  ¨

Indicate by check mark if the registrant is submitting the form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ¨

Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ¨

Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant’s “home country”), or under the rules of the home country exchange on which the registrant’s securities are traded, as long as the report or other document is not a press release, is not required to be and had not been distributed to the registrant’s security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.    Yes  ¨    No  x

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-                     .

Exhibits
Exhibit 99.1	ASM International N.V. to Host Conference Call on its Roadmap to Front-End Peer Group Profitability.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: April 25, 2008	ASM INTERNATIONAL N.V.
		/s/    ARNOLD J.M. VAN DER VEN
		Arnold J.M. van der Ven
		Managing Director and Chief Financial Officer

ASM INTERNATIONAL N.V.

(THE “REGISTRANT”)

(COMMISSION FILE NO. 0-13355)

EXHIBIT INDEX

TO

FORM 6-K

DATED April 25, 2008

Exhibit No.	Exhibit Description	Filed Herewith
99.1	ASM International N.V. to Host Conference Call on its Roadmap to Front-End Peer Group Profitability.	X

EX-99.1

Exhibit 99.1

ASM International N.V. to Host Conference Call on its

Roadmap to Front-End Peer Group Profitability

BILTHOVEN, The Netherlands –April 24, 2008 – ASM International N.V. (NASDAQ: ASMI and Euronext Exchange in Amsterdam: ASM) will host an analyst meeting and conference call on Monday, April 28, 2008 at 16:00 CET time (10:00 a.m. EDT) to present its Roadmap to Front-End Peer Group Profitability. The Company will issue a press release containing details of this plan prior to the opening of the Euronext Amsterdam Stock Exchange on Monday, April 28, 2008.

The teleconference dial-in numbers are as follows:

United States - +1 866 966 5335

International - + 44 (0)20 3023 4456

UK Toll Free - + 44 0808 109 0700

A slide presentation of the Company presentation will be available at the time of the teleconference on ASM’s web site: www.asm.com.

The teleconference will be available for replay, beginning one hour after completion of the live broadcast. The replay dial-in numbers are:

United States - +1 866 583 1035

International - + 44 (0)20 8196 1998

The access code is: 117327#

Analysts are welcome to attend the presentation in person. To do so, please respond to Petra van Eijk, +31 30 229 8572; petra.van.eijk@asm.com. The meeting will be held at The Hilton Amsterdam Hotel, Apollolaan 138, in Amsterdam, the Netherlands.

About ASM International

ASM International N.V. and its subsidiaries design and manufacture equipment and materials used to produce semiconductor devices. The company provides production solutions for wafer processing (Front-end segment) as well as assembly and packaging (Back-end segment) through facilities in the United States, Europe, Japan and Asia. ASM International’s common stock trades on NASDAQ (symbol ASMI) and the Euronext Amsterdam Stock Exchange (symbol ASM). For more information, visit ASMI’s web site at www.asm.com.

Contact: Petra van Eijk - + 31 30 229 8572 or Mary Jo Dieckhaus - +1 212 986 2900