X0306 4 2017-02-06 1 0001637913 Milacron Holdings Corp. MCRN 0001463559 Her Majesty the Queen in Right of the Province of Alberta as represented by Alberta Investment Management Corp 1100-10830 JASPER AVENUE EDMONTON A0 T5J2B3 ALBERTA, CANADA 0 0 1 0 Common Stock 2017-02-06 4 J 0 1883884 16.25 D 6088615 I See Footnote Sold in connection with the registered, underwritten public offering by selling stockholders of shares of Common Stock of Milacron Holdings Corp. (the "Issuer"), which closed on February 6, 2017. For more information, see the Issuer's final prospectus filed pursuant to Rule 424(b)(4) on February 1, 2017. The securities are held directly by PE12GVPE (Talon) Ltd. (886,556 shares sold in the offering, and 2,865,302 shares following the offering) and PE12PXPE (Talon) Ltd. (997,328 shares sold in the offering, and 3,223,313 shares following the offering). Alberta Investment Management Corporation ("AIMCo") may be deemed to have voting and investment power with respect to shares held by PE12GVPE (Talon) Ltd. and PE12PXPE (Talon) Ltd. AIMCo disclaims beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of the Issuer's shares reported herein in which AIMCo has no actual pecuniary interest. /s/ James Ridout 2017-02-07