Common Contracts

OPPENHEIMER & CO., INC. New York, New York 10004 EARLYBIRDCAPITAL, INC. New York, New York 10017 April 12, 2018

Advisory Agreement • April 18th, 2018 • Pure Acquisition Corp. • Blank checks • New York

• Contract Type
  Advisory Agreement
• Filed
  April 18th, 2018
• Company
  Pure Acquisition Corp.
• Industry
  Blank checks
• Jurisdiction
  New York

This is to confirm our agreement whereby Pure Acquisition Corp., a Delaware corporation (“Company”), has requested Oppenheimer & Co., Inc. and EarlyBirdCapital, Inc. (each, an “Advisor” and together the “Advisors”) to assist it in connection with the Company merging with, acquiring, engaging in a share exchange, share recapitalization, reorganization, purchasing all or substantially all of the assets of, entering into contractual arrangements, or engaging in any other similar business combination (in each case, a “Business Combination”) with one or more businesses or entities (each a “Target”) as described in the Company’s Registration Statement on Form S-1 (File No. 333-223845) filed with the Securities and Exchange Commission (“Registration Statement”) in connection with its initial public offering (“IPO”).

OPPENHEIMER & CO., INC.

Advisory Agreement • April 10th, 2018 • Pure Acquisition Corp. • Blank checks • New York

• Contract Type
  Advisory Agreement
• Filed
  April 10th, 2018
• Company
  Pure Acquisition Corp.
• Industry
  Blank checks
• Jurisdiction
  New York

COWEN AND COMPANY, LLC New York, New York 10022 December 7, 2017

Advisory Agreement • December 12th, 2017 • GigCapital, Inc. • Blank checks • New York

• Contract Type
  Advisory Agreement
• Filed
  December 12th, 2017
• Company
  GigCapital, Inc.
• Industry
  Blank checks
• Jurisdiction
  New York

This is to confirm our agreement whereby GigCapital, Inc., a Delaware corporation (“Company”), has requested Cowen and Company, LLC and Chardan Capital Markets, LLC (together, the “Advisors” and each an “Advisor”) to assist it in connection with the Company merging with, acquiring, engaging in a share exchange, share reconstruction and amalgamation, purchasing all or substantially all of the assets of, entering into contractual arrangements, or engaging in any other similar business combination (in each case, a “Business Combination”) with one or more businesses or entities (each a “Target”) as described in the Company’s Registration Statement on Form S-1 (File No. 333-221581) filed with the Securities and Exchange Commission (“Registration Statement”) in connection with its initial public offering (“IPO”).