0000899243-17-011695 4 1 20170502 20170503 20170503 ICHOR HOLDINGS, LTD. 0001652535 3674 000000000 E9 1231 3185 LAURELVIEW CT. FREMONT CA 94538 510-897-5200 3185 LAURELVIEW CT. FREMONT CA 94538 ICHOR INVESTMENT HOLDINGS, LLC 0001691632 DE 1231 4 34 001-37961 17810934 ONE LETTERMAN DRIVE BUILDING C SUITE 410 SAN FRANCISCO CA 94129 415-418-2914 ONE LETTERMAN DRIVE BUILDING C SUITE 410 SAN FRANCISCO CA 94129 FRANCISCO PARTNERS PARALLEL FUND III (CAYMAN), L.P. 0001691633 E9 1231 4 34 001-37961 17810935 ONE LETTERMAN DRIVE BUILDING C SUITE 410 SAN FRANCISCO CA 94129 415-418-2914 ONE LETTERMAN DRIVE BUILDING C SUITE 410 SAN FRANCISCO CA 94129 FRANCISCO PARTNERS III (CAYMAN), L.P. 0001691634 E9 1231 4 34 001-37961 17810936 ONE LETTERMAN DRIVE BUILDING C SUITE 410 SAN FRANCISCO CA 94129 415-418-2914 ONE LETTERMAN DRIVE BUILDING C SUITE 410 SAN FRANCISCO CA 94129 FRANCISCO PARTNERS GP MANAGEMENT III (CAYMAN), LTD. 0001691635 E9 1231 4 34 001-37961 17810938 ONE LETTERMAN DRIVE BUILDING C SUITE 410 SAN FRANCISCO CA 94129 415-418-2914 ONE LETTERMAN DRIVE BUILDING C SUITE 410 SAN FRANCISCO CA 94129 FRANCISCO PARTNERS GP III (CAYMAN), L.P. 0001691636 E9 1231 4 34 001-37961 17810937 ONE LETTERMAN DRIVE BUILDING C SUITE 410 SAN FRANCISCO CA 94129 415-418-2914 ONE LETTERMAN DRIVE BUILDING C SUITE 410 SAN FRANCISCO CA 94129 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2017-05-02 0 0001652535 ICHOR HOLDINGS, LTD. ICHR 0001691635 FRANCISCO PARTNERS GP MANAGEMENT III (CAYMAN), LTD. ONE LETTERMAN DRIVE BUILDING C, SUITE 410 SAN FRANCISCO CA 94129 0 0 1 0 0001691636 FRANCISCO PARTNERS GP III (CAYMAN), L.P. ONE LETTERMAN DRIVE BUILDING C, SUITE 410 SAN FRANCISCO CA 94129 0 0 1 0 0001691634 FRANCISCO PARTNERS III (CAYMAN), L.P. ONE LETTERMAN DRIVE BUILDING C, SUITE 410 SAN FRANCISCO CA 94129 0 0 1 0 0001691633 FRANCISCO PARTNERS PARALLEL FUND III (CAYMAN), L.P. ONE LETTERMAN DRIVE BUILDING C, SUITE 410 SAN FRANCISCO CA 94129 0 0 1 0 0001691632 ICHOR INVESTMENT HOLDINGS, LLC ONE LETTERMAN DRIVE BUILDING C, SUITE 410 SAN FRANCISCO CA 94129 0 0 1 0 Ordinary Shares, par value $0.0001 2017-05-02 4 S 0 5678782 18.525 D 12044026 I See footnotes Includes (a) 5,051,486 ordinary shares that were directly held by Francisco Partners III (Cayman), L.P. ("FP III Cayman"), (b) 58,337 ordinary shares that were directly held by Francisco Partners Parallel Fund III (Cayman), L.P. ("FPPF III Cayman") and (c) 568,959 ordinary shares that were directly held by Ichor Investment Holdings, LLC ("IIH LLC"). Represents the offering price to the public in the secondary offering of $19.50 per ordinary share, net of underwriters' discount of $0.975 per ordinary share. Francisco Partners GP III (Cayman), L.P. ("FP GP Cayman III") is the general partner of each of FP III Cayman and FPPF III Cayman and the manager of IIH LLC. Francisco Partners GP III Management (Cayman), Limited ("FP GP III Management") is the general partner of FP GP Cayman III. In those capacities, FP GP III and FP GP III Management may be deemed to share voting and dispositive power with respect to the shares owned by FP III Cayman, FPPF III Cayman and IIH LLC. FP GP III and FP GP III Management may be deemed to share voting and dispositive power with respect to the shares owned by FP III Cayman, FPPF III Cayman and IIH LLC. (Continued from Footnote 3) An investment committee comprised of Dipanjan Deb, David R. Golob, Keith Geeslin and Ezra Perlman, certain of the managers of FP GP III Management, share voting and dispositive power with respect to the shares beneficially held by FP GP III Management. Each of FP GP III, FP GF III Management and Messrs. Deb, Golob, Geeslin and Perlman expressly disclaims beneficial ownership of any shares, except to the extent of their pecuniary interest. /s/ Andrew Kowal, a Director of Francisco Partners GP III Management (Cayman), Limited 2017-05-03 /s/ Andrew Kowal, a Director of the General Partner of Francisco Partners GP III (Cayman), L.P. 2017-05-03 /s/ Andrew Kowal, a Director of the General Partner of the General Partner of Francisco Partners III (Cayman), L.P. 2017-05-03 /s/ Andrew Kowal, a Director of the General Partner of the General Partner of Francisco Partners Parallel Fund III (Cayman), L.P. 2017-05-03 /s/ Andrew Kowal, a Director of the General Partner of the Manager of Ichor Investment Holdings, LLC 2017-05-03