X0306 4 2021-03-26 0 0001582961 DigitalOcean Holdings, Inc. DOCN 0001391297 Access Industries Holdings LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FL NEW YORK NY 10019 0 0 0 1 Affiliate of 10% Owner 0001508226 ACCESS INDUSTRIES MANAGEMENT, LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FLOOR NEW YORK NY 10019 0 0 0 1 Affiliate of 10% Owner 0001849909 AI Droplet Holdings LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH ST, 28TH FL NEW YORK NY 10019 0 0 1 0 0001849905 AI Droplet Sharing LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH ST, 28TH FL NEW YORK NY 10019 0 0 1 0 0001326628 Blavatnik Len C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FL NEW YORK NY 10019 0 0 0 1 Affiliate of 10% Owner 0001854071 AI Droplet Subsidiary LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FL NEW YORK NY 10019 0 0 1 0 Common Stock 2021-03-25 4 P 0 2127659 47.00 A 25865449 I By LLCs The securities reported are held directly as follows: (i) 23,582,125 shares held directly by AI Droplet Holdings LLC, (ii) 155,665 shares held directly by AI Droplet Sharing LLC and (iii) 2,127,659 shares held directly by AI Droplet Subsidiary LLC. Each of Access Industries Management, LLC ("AIM") and Len Blavatnik may be deemed to beneficially own, and share investment and voting power over, the shares held directly by AI Droplet Holdings LLC because (i) AIM is the sole manager of AI Droplet Holdings LLC and (ii) Mr. Blavatnik controls AIM and a majority of the outstanding voting interests in AI Droplet Holdings LLC. Each of AIM and Mr. Blavatnik and each of their affiliated entities and the officers, partners, members, and managers thereof, other than AI Droplet Holdings LLC, disclaims beneficial ownership of the shares held directly by AI Droplet Holdings LLC. Each of the reporting persons (other than AI Droplet Holdings LLC) disclaims beneficial ownership of these securities, except to the extent of its or his pecuniary interest therein, if any, and this Form shall not be construed as an admission that any such reporting person (other than AI Droplet Holdings LLC) is the beneficial owner of such securities for any purpose. Each of AIM, Access Industries Holdings LLC ("AIH") and Mr. Blavatnik may be deemed to beneficially own, and share investment and voting power over, the shares held directly by AI Droplet Sharing LLC because (i) AIM is the sole manager of AI Droplet Sharing LLC, (ii) AIH controls a majority of the outstanding voting interests in AI Droplet Sharing LLC and (iii) Mr. Blavatnik controls AIM and a majority of the outstanding voting interests in AIH. Each of AIM, AIH and Mr. Blavatnik and each of their affiliated entities and the officers, partners, members, and managers thereof, other than AI Droplet Sharing LLC, disclaims beneficial ownership of the shares held directly by AI Droplet Sharing LLC. Each of AIM, AI Droplet Holdings LLC and Mr. Blavatnik may be deemed to beneficially own, and share investment and voting power over, the shares held directly by AI Droplet Subsidiary LLC because (i) AIM is the sole manager of AI Droplet Holdings LLC, (ii) AI Droplet Holdings LLC owns all of the equity interests in AI Droplet Subsidiary LLC and (iii) Mr. Blavatnik controls AIM and a majority of the outstanding voting interests in AI Droplet Holdings LLC. Each of AIM, AI Droplet Holdings LLC and Mr. Blavatnik and each of their affiliated entities and the officers, partners, members, and managers thereof, other than AI Droplet Subsidiary LLC, disclaims beneficial ownership of the shares held directly by AI Droplet Subsidiary LLC. /s/ Alejandro Moreno for Access Industries Holdings LLC 2021-03-30 /s/ Alejandro Moreno for Access Industries Management, LLC 2021-03-30 /s/ Alejandro Moreno for AI Droplet Holdings LLC 2021-03-30 /s/ Alejandro Moreno for AI Droplet Sharing LLC 2021-03-30 /s/ Alejandro Moreno as Attorney-in-Fact for Mr. Blavatnik 2021-03-30 /s/ Alejandro Moreno for AI Droplet Subsidiary LLC 2021-03-30