Specialized Disclosure Report (sd)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM SD

Specialized Disclosure Report

TransDigm Group Incorporated

(Exact name of registrant as specified in its charter)




Delaware	001-32833	41-2101738
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)




1301 East 9 ^th Street, Suite 3000, Cleveland, Ohio		44114
(Address of principal executive offices)		(Zip Code)

(216) 706-2960

(Registrant’s telephone number, including area code)

(Former name or former address, if changed since last report.)

Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

x Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2017.

Section 1 – Conflict Minerals Disclosure

Item 1.01 Conflict Minerals Disclosures and Report

The description of TransDigm Group Incorporated's (the "Company's") reasonable country of origin inquiry process and the results of the Company's inquiry are included in the Conflict Minerals Report, attached as Exhibit 1.01 to this Form SD.

A copy of the Company’s 2017 Form SD and Conflict Minerals Report is available via the investor relations section of the Company's website at www.transdigm.com .

Item 1.02 – Exhibit

TransDigm Group Incorporated’s Conflict Minerals Report is filed as Exhibit 1.01 to this Form SD.

Section 2 – Exhibits

Item 2.01 – Exhibits

Exhibit 1.01 – Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form SD.

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 duly authorized undersigned.