Exhibit
10.15


 


Form
of Subscription Agreement


 


This
subscription (this “Subscription”) is dated June ___, 2015, by and between the investor identified on the signature
page hereto (the “Investor”) and NAC Global Technologies, Inc, a Nevada corporation (the “Company”),
whereby the parties agree as follows:


 


1.             Subscription.


 


Investor
agrees to buy and the Company agrees to sell and issue to Investor such number of Units (the “Units” and each
a “Unit”). each Unit consisting of one share of common stock, par value $0.001 per share (the “Common
Stock”), two Series A Warrants (the “Series A Warrants”) each to purchase one share of common stock,
and one Series B Warrant (the “Series B Warrant”; the Series A Warrant and the Series B Warrant, collectively,
the “Warrants”) to purchase one share of common stock (and the shares of common stock issuable from time to
time upon exercise of the offered warrants). , as set forth on the signature page hereto, for an aggregate purchase price (the
“Purchase Price”) equal to the product of the aggregate number of Units the Investor has agreed to purchase
and (y) the purchase price per Unit as set forth on the signature page hereto. The Purchase Price is set forth on the signature
page hereto.


 


The
Units have been registered on a Registration Statement on Form S-1, Registration No. 333-200969 (the “Registration Statement”).
The Registration Statement has been declared effective by the Securities and Exchange Commission (the “Commission”)
and is effective on the date hereof. A final prospectus supplement will be delivered to the Investor as required by law.


 


The
completion of the purchase and sale of the Units (the “Closing”) shall take place at a place and time (the
“Closing Date”) to be specified by the Company and Alexander Capital, L.P. (the “Placement Agent”),
in accordance with Rule 15c6-1 promulgated under the Securities Exchange Act of 1934, as amended (the “Exchange Act”).
Upon satisfaction or waiver of all the conditions to closing set forth in the Agreement, at the Closing, (i) the Investor shall
pay the Purchase Price by wire transfer of immediately available funds to the Company’s bank account per wire instructions
as provided by the Company, and (ii) the Company shall cause the Units to be delivered to the Investor with the delivery of the
Common Stock to be made through the facilities of The Depository Trust Company’s DWAC system in accordance with the instructions
set forth on the signature page attached hereto under the heading “DWAC Instructions” (or, if requested by the Investor
on the signature page hereto, through the physical delivery of certificates evidencing the Common Stock to the residential or
business address indicated thereon) and the Warrants to be physically delivered to the Investor by the Company.


 


2.             Miscellaneous.


 


This
Subscription may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument
and shall become effective when counterparts have been signed by each party and delivered to the other parties hereto, it being
understood that all parties need not sign the same counterpart. Execution may be made by delivery by facsimile or via electronic
format.


 


All
communications hereunder, except as may be otherwise specifically provided herein, shall be in writing and shall be mailed, hand
delivered, sent by a recognized overnight courier service such as Federal Express, or sent via facsimile and confirmed by letter,
to the party to whom it is addressed at the following addresses or such other address as such party may advise the other in writing:


 


To
the Company: as set forth on the signature page hereto.


 


To
the Investor: as set forth on the signature page hereto.


 


All
notices hereunder shall be effective upon receipt by the party to which it is addressed.


 






    	 



    	 



    

 


If
the foregoing correctly sets forth our agreement, please confirm this by signing and returning to us the duplicate copy of this
Subscription.


 


	 	 	NAC
    GLOBAL TECHNOLOGIES, INC.
	 	 	 	 
	 	 	By:	____________________________________
	 	 	 	Name:
	 

        Number
        of Units:____________________________

        Purchase
        Price per Unit: $____________________

        Aggregate
        Purchase Price: $____________________

         
	 	 	Title:

         

        Address
        for Notice:

         

        NAC
        Global Technologies, Inc.

        4720
        Salisbury Road

        Jacksonville,
        Florida 32256

	 	 	 	 
	INVESTOR:
    ________________________________	 	 	 
	 	 	 	 
	By:  ________________________________________	 	 	 
	        Name:	 	 	 
	        Title:	 	 	 



 


	Select
    method of delivery of Common Stock:	 	 
	 
	 	 
	o
     DWAC DELIVERY	 	 
	DWAC
    Instructions:	 	 
	 	 	 
	Name
    of DTC Participant (broker-dealer at which the account or accounts to be credited with the Common Stock  are maintained):	 	 

        _____________________________________

	 	 	 
	DTC
    Participant Number:	 	_____________________________________
	 	 	 
	Name
                                         of Account at DTC Participant being

        credited
        with the Common Stock:
	 	 

        _____________________________________

	 	 	 
	Account
                                         Number at DTC Participant being credited

        with
        the Common Stock:
	 	 

        _____________________________________

	 
	 	 
	o  PHYSICAL
    DELIVERY OF CERTIFICATES	 	 
	Delivery
    Instructions:	 	 
	 	 	 
	Name
                                         in which Common Stock should be issued:

         

        _______________________________________
	 	Address
                                         for delivery:

        c/o
        _______________________________

        Street:
        ____________________________

        City/State/Zip:
        ______________________

        Attention:
        __________________________

        Telephone
        No.: _____________________



 


	o  PHYSICAL
    DELIVERY OF Warrants	 	 
	Delivery
    Instructions:	 	 
	 	 	 
	Name
                                         in which Warrants should be issued:

         

        _______________________________________
	 	Address
                                         for delivery:

        c/o
        _______________________________

        Street:
        ____________________________

        City/State/Zip:
        ______________________

        Attention:
        __________________________

        Telephone
        No.: _____________________