F1Includes 5,275,128, 219,281, 67,367, 66,883, 1,771,126, 16,965 and 74,917 shares of common stock sold by Onex Partners III LP, Onex Partners III GP LP, Onex US Principals LP, Onex Partners III PV LP, Onex Expo SARL, Onex Partners III Select LP and Onex Advisor Subco III LLC, respectively. The shares of common stock were sold pursuant to the Underwriting Agreement, dated April 27, 2017, entered into in connection with the Issuer's initial public offering.
F2Onex Corporation, a corporation whose subordinated voting shares are traded on the Toronto Stock Exchange, and/or Mr. Gerald W. Schwartz, may be deemed to beneficially own the common stock held by (a) Onex Partners III LP, through Onex Corporation's indirect ownership or control of Onex Partners Manager GP ULC, the general partner of Onex Partners Manager LP, the agent of Onex Partners III GP LP, the general partner of Onex Partners III LP, (b) Onex Partners III GP LP, through Onex Corporation's ownership of all of the equity of Onex Partners GP Inc., the general partner of Onex Partners III GP LP, (c) Onex US Principals LP, through Onex Corporation's equity of Onex American Holdings II LLC, which owns all of the equity of Onex American Holdings GP LLC, the general partner of Onex US Principals LP, (d) Onex Partners III PV LP, through Onex Corporation's indirect ownership or control of Onex Partners Manager GP ULC,
F3(continued from footnote 2) the general partner of Onex Partners Manager LP, the agent of Onex Partners III GP LP, the general partner of Onex Partners III PV LP, (e) Onex Expo SARL, through Onex Corporation's ownership of all of the equity of Onex American Holdings II LLC, which owns all of the equity of (i) Onex American Holdings Subco LLC, which in turn holds all of the equity of OAH Wind LLC, which owns approximately 95% of the outstanding equity of Onex Expo SARL, and (ii) all of the outstanding equity of each of Expo EI LLC and Expo EI II LLC which, through their collective ownership of Expo EI III LLC, own the remaining outstanding equity of Onex Expo SARL, (f) Onex Partners III Select LP, through Onex Corporation's indirect ownership or control of Onex Partners Manager GP ULC, the general partner of Onex Partners Manager LP, the agent of Onex Partners III GP LP, the general partner of Onex Partners III Select LP, and
F4(continued from footnote 3) (g) Onex Advisor Subco III LLC, through Gerald W. Schwartz's indirect control of 1597257 Ontario Inc., which owns all of the voting equity of New PCo II Investments, Ltd., which owns all of the equity interest of Onex Advisor Subco LLC which in turn owns all of the equity of Onex Advisor Subco III LLC. Mr. Gerald W. Schwartz, the Chairman, President and Chief Executive Officer of Onex Corporation, indirectly owns shares representing a majority of the voting rights of the shares of Onex Corporation and as such may be deemed to beneficially own all of the common stock beneficially owned by Onex Corporation. Mr. Schwartz disclaims such beneficial ownership, except to the extent of his pecuniary interest therein.
F5Due to the limitations of the Securities and Exchange Commission's EDGAR system, Onex Partners Manager LP, Onex Partners GP Inc., Onex American Holdings II LLC, Onex American Holdings GP LLC, Onex American Holdings Subco LLC, OAH Wind LLC, Expo EI LLC, Expo EI II LLC, Expo EI III LLC, 1597257 Ontario Inc., New PCo II Investments Ltd. and Onex Advisor Subco LLC filed a separate Form 4.

Remarks

Power of Attorney incorporated by reference to Exhibit 99.3 to Amendment No. 1 to Schedule 13G filed with the Securities and Exchange Commission with respect to Fly Leasing Limited on April 3, 2017.