Document:

Exhibit 4.3

 

[Form of Warrant Certificate]

 

[FACE]

 

Number

 

Warrants

 

 

 THIS WARRANT SHALL
BE VOID IF NOT EXERCISED PRIOR TO

THE EXPIRATION OF THE EXERCISE PERIOD PROVIDED FOR

IN THE WARRANT AGREEMENT DESCRIBED BELOW

 

VANTAGE ENERGY ACQUISITION CORP.

Incorporated Under the Laws of the
State of Delaware

 

CUSIP [Ÿ]

 

Warrant Certificate

 

This Warrant Certificate certifies
that           , or registered assigns, is the registered holder of           
warrant(s) evidenced hereby (the “Warrants” and each, a “Warrant”) to purchase
shares of Class A common stock, $0.0001 par value per share (“Common Stock”), of Vantage Energy Acquisition
Corp., a Delaware corporation (the “Company”). Each Warrant entitles the holder, upon exercise during
the period set forth in the Warrant Agreement referred to below, to receive from the Company that number of fully paid and non-assessable
shares of Common Stock as set forth below, at the exercise price (the “Exercise Price”) as determined
pursuant to the Warrant Agreement, payable by certified or official bank check payable to the Company (or through “cashless
exercise” as provided for in the Warrant Agreement) upon surrender of this Warrant Certificate and payment of the
Exercise Price at the office or agency of the Warrant Agent referred to below, subject to the conditions set forth herein and in
the Warrant Agreement. Defined terms used in this Warrant Certificate but not defined herein shall have the meanings given to them
in the Warrant Agreement.

 

Each Warrant is initially exercisable
for one fully paid and non-assessable share of Common Stock. The number of shares of Common Stock issuable upon exercise of the
Warrants is subject to adjustment upon the occurrence of certain events set forth in the Warrant Agreement.

 

The initial Exercise Price is equal to
$11.50 per share. The Exercise Price is subject to adjustment upon the occurrence of certain events set forth in the Warrant Agreement.

 

Subject to the conditions set forth in
the Warrant Agreement, the Warrants may be exercised only during the Exercise Period and to the extent not exercised by the end
of such Exercise Period, such Warrants shall become void.

 

Reference is hereby made to the further
provisions of this Warrant Certificate set forth on the reverse hereof and such further provisions shall for all purposes have
the same effect as though fully set forth at this place.

 

This Warrant Certificate shall not be
valid unless countersigned by the Warrant Agent, as such term is used in the Warrant Agreement.

 

     

     

    

 

This Warrant Certificate shall be governed
by and construed in accordance with the internal laws of the State of New York, without regard to conflicts of laws principles
thereof.

 

	 	VANTAGE ENERGY ACQUISITION CORP.
	 	 	 
	 	By:	 
	 		Name:
	 		Title:
	 	 	 
	 	CONTINENTAL STOCK TRANSFER

& TRUST COMPANY as Warrant Agent

	 	 	 
	 	By:	 
	 	 	Name:
	 	 	Title:

 

     

     

    

 

[Form of Warrant Certificate]

 

[Reverse]

 

The Warrants evidenced by this Warrant
Certificate are part of a duly authorized issue of Warrants entitling the holder on exercise to receive shares of Common Stock
and are issued or to be issued pursuant to a Warrant Agreement dated as of           ,
2017 (the “Warrant Agreement”), duly executed and delivered by the Company to Continental Stock Transfer
& Trust Company, a New York corporation, as warrant agent (the “Warrant Agent”), which Warrant Agreement
is hereby incorporated by reference in and made a part of this instrument and is hereby referred to for a description of the rights,
limitation of rights, obligations, duties and immunities thereunder of the Warrant Agent, the Company and the holders (the words
“holders” or “holder” meaning the Registered Holders or Registered Holder)
of the Warrants. A copy of the Warrant Agreement may be obtained by the holder hereof upon written request to the Company. Defined
terms used in this Warrant Certificate but not defined herein shall have the meanings given to them in the Warrant Agreement.

 

Warrants may be exercised at any time
during the Exercise Period set forth in the Warrant Agreement. The holder of Warrants evidenced by this Warrant Certificate may
exercise them by surrendering this Warrant Certificate, with the form of election to purchase set forth hereon properly completed
and executed, together with payment of the Exercise Price as specified in the Warrant Agreement (or through “cashless
exercise” as provided for in the Warrant Agreement) at the principal corporate trust office of the Warrant Agent.
In the event that upon any exercise of Warrants evidenced hereby the number of Warrants exercised shall be less than the total
number of Warrants evidenced hereby, there shall be issued to the holder hereof or his, her or its assignee, a new Warrant Certificate
evidencing the number of Warrants not exercised.

 

Notwithstanding anything else in this
Warrant Certificate or the Warrant Agreement, no Warrant may be exercised unless at the time of exercise (i) a registration statement
covering the shares of Common Stock to be issued upon exercise is effective under the Securities Act and (ii) a prospectus thereunder
relating to the shares of Common Stock is current, except through “cashless exercise” as provided for
in the Warrant Agreement.

 

The Warrant Agreement provides that upon
the occurrence of certain events the number of shares of Common Stock issuable upon exercise of the Warrants set forth on the face
hereof may, subject to certain conditions, be adjusted. If, upon exercise of a Warrant, the holder thereof would be entitled to
receive a fractional interest in a share of Common Stock, the Company shall, upon exercise, round down to the nearest whole number
of shares of Common Stock to be issued to the holder of the Warrant.

 

Warrant Certificates, when surrendered
at the principal corporate trust office of the Warrant Agent by the Registered Holder thereof in person or by legal representative
or attorney duly authorized in writing, may be exchanged, in the manner and subject to the limitations provided in the Warrant
Agreement, but without payment of any service charge, for another Warrant Certificate or Warrant Certificates of like tenor evidencing
in the aggregate a like number of Warrants.

 

Upon due presentation for registration
of transfer of this Warrant Certificate at the office of the Warrant Agent a new Warrant Certificate or Warrant Certificates of
like tenor and evidencing in the aggregate a like number of Warrants shall be issued to the transferee(s) in exchange for this
Warrant Certificate, subject to the limitations provided in the Warrant Agreement, without charge except for any tax or other governmental
charge imposed in connection therewith.

 

The Company and the Warrant Agent may
deem and treat the Registered Holder(s) hereof as the absolute owner(s) of this Warrant Certificate (notwithstanding any notation
of ownership or other writing hereon made by anyone), for the purpose of any exercise hereof, of any distribution to the holder(s)
hereof, and for all other purposes, and neither the Company nor the Warrant Agent shall be affected by any notice to the contrary.
Neither the Warrants nor this Warrant Certificate entitles any holder hereof to any rights of a stockholder of the Company.

 

     

     

    

 

Election to Purchase

(To Be Executed Upon Exercise of Warrant)

The undersigned hereby irrevocably elects
to exercise the right, represented by this Warrant Certificate, to receive           
shares of Common Stock and herewith tenders payment for such shares to the order of Vantage Energy Acquisition Corp. (the “Company”)
in the amount of $           in accordance with the terms hereof. The undersigned
requests that a certificate for such shares be registered in the name of           ,
whose address is            and that such shares be delivered to           
whose address is           . If said number of shares is less than all of the
shares of Common Stock purchasable hereunder, the undersigned requests that a new Warrant Certificate representing the remaining
balance of such shares be registered in the name of           , whose address
is            and that such Warrant Certificate be delivered to           ,
whose address is           .

 

In the event that the Warrant has been
called for redemption by the Company pursuant to Section 6 of the Warrant Agreement and the Company has required cashless
exercise pursuant to Section 6.3 of the Warrant Agreement, the number of shares that this Warrant is exercisable for shall
be determined in accordance with subsection 3.3.1(b) and Section 6.3 of the Warrant Agreement.

 

In the event that the Warrant is a Private
Placement Warrant that is to be exercised on a “cashless” basis pursuant to subsection 3.3.1(c)
of the Warrant Agreement, the number of shares that this Warrant is exercisable for shall be determined in accordance with subsection
3.3.1(c) of the Warrant Agreement.

 

In the event that the Warrant is to be
exercised on a “cashless” basis pursuant to Section 7.4 of the Warrant Agreement, the number of
shares that this Warrant is exercisable for shall be determined in accordance with Section 7.4 of the Warrant Agreement.

 

In the event that the Warrant (as such
term is defined in the Warrant Agreement) may be exercised, to the extent allowed by the Warrant Agreement, through cashless exercise
(i) the number of shares that this Warrant is exercisable for would be determined in accordance with the relevant section of the
Warrant Agreement which allows for such cashless exercise and (ii) the holder hereof shall complete the following: The undersigned
hereby irrevocably elects to exercise the right, represented by this Warrant Certificate, through the cashless exercise provisions
of the Warrant Agreement, to receive shares of Common Stock. If said number of shares is less than all of the shares of Common
Stock purchasable hereunder (after giving effect to the cashless exercise), the undersigned requests that a new Warrant Certificate
representing the remaining balance of such shares be registered in the name of           ,
whose address is            and that such Warrant Certificate be delivered to
          , whose address is           .

 

[Signature Page follows]

 

    	 	2	 

     

    

 

Date:           ,
20

 

	 	 
	 	(Signature)
	 	 
	 	 
	 	 
	 	 
	 	(Address)
	 	 
	 	 
	 	(Tax Identification Number)

 

Signature Guaranteed:

 

_________________________________________

THE SIGNATURE(S) SHOULD BE GUARANTEED BY AN ELIGIBLE GUARANTOR
INSTITUTION (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE
MEDALLION PROGRAM, PURSUANT TO S.E.C. RULE 17Ad-15 (OR ANY SUCCESSOR RULE)).

 

3Exhibit 10.8

 

VANTAGE ENERGY ACQUISITION CORP.

5221 N. O’Connor Boulevard, 11th Floor

Irving, TX 75039

 

[Ÿ],
2017

 

NGP Vantage Energy LLC

5221 N. O’Connor Boulevard, 11th Floor

Irving, TX 75039

 

Re:       Administrative Services Agreement

 

Gentlemen:

 

This letter agreement by and between Vantage
Energy Acquisition Corp. (the “Company”) and NGP Vantage Energy LLC (“NGP”), dated as of the date hereof,
will confirm our agreement that, commencing on the date the securities of the Company are first listed on the NASDAQ Capital Market
(the “Listing Date”), pursuant to a Registration Statement on Form S-1 and prospectus filed with the Securities and
Exchange Commission (the “Registration Statement”) and continuing until the earlier of the consummation by the Company
of an initial business combination or the Company’s liquidation (in each case as described in the Registration Statement)
(such earlier date hereinafter referred to as the “Termination Date”):

 

(i)       NGP
shall make available to the Company, at 5221 N. O’Connor Boulevard, 11th Floor, Irving, TX 75039 (or any successor location
of NGP), certain office space, utilities, secretarial support and administrative services as may be reasonably required by the
Company. In exchange therefor, the Company shall pay NGP the sum of $10,000 per month on the Listing Date and continuing monthly
thereafter until the Termination Date; and

 

NGP hereby irrevocably waives any and
all right, title, interest, causes of action and claims of any kind (each, a “Claim”) in or to, and any and all right
to seek payment of any amounts due to it out of, the trust account established for the benefit of the public stockholders of the
Company and into which substantially all of the proceeds of the Company’s initial public offering will be deposited (the
“Trust Account”), and hereby irrevocably waives any Claim it may have in the future as a result of, or arising out
of, this letter agreement, which Claim would reduce, encumber or otherwise adversely affect the Trust Account or any monies or
other assets in the Trust Account, and further agrees not to seek recourse, reimbursement, payment or satisfaction of any Claim
against the Trust Account or any monies or other assets in the Trust Account for any reason whatsoever.

 

This letter agreement constitutes the
entire agreement and understanding of the parties hereto in respect of its subject matter and supersedes all prior understandings,
agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject
matter hereof or the transactions contemplated hereby.

 

This letter agreement may not be amended,
modified or waived as to any particular provision, except by a written instrument executed by the parties hereto.

 

No party hereto may assign either this
letter agreement or any of its rights, interests, or obligations hereunder without the prior written approval of the other party.
Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign
any interest or title to the purported assignee.

 

This letter agreement, the entire relationship
of the parties hereto, and any litigation between the parties (whether grounded in contract, tort, statute, law or equity) shall
be governed by, construed in accordance with, and interpreted pursuant to the laws of the State of New York, without giving effect
to its choice of laws principles.

 

[Signature page follows]

 

     

     

    

 

	 	 	Very truly yours,
	 	 	 
	 	 	VANTAGE ENERGY ACQUISITION CORP. 
	 	 	 	 
	 	 	By: 	 
	 	 	 	Name: Jeffrey A. Zlotky
	 	 	 	Title:  Secretary
	 	 	 	 
	AGREED TO AND ACCEPTED BY:	 	 	 
	 	 	 	 
	NGP VANTAGE ENERGY LLC	 	 	 
	 	 	 	 
	 	 	 	 
	By: 	 	 	 	 
	 	Name:Roger Biemans	 	 	 
	 	Title:  Chief Executive Officer	 	 	 

 

 

[Signature Page
to Administrative Services Agreement]

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