Document:

Exhibit 10.3

 

SUBSIDIARY GUARANTEE

 

SUBSIDIARY GUARANTEE, dated
as of August 14, 2015 (this “Guarantee”), made by each of the signatories hereto (together with any other entity
that may become a party hereto as provided herein, the “Guarantors”), in favor of the Purchaser signatory (together
with their permitted assigns, the “Purchaser”) to that certain Securities Purchase Agreement, dated as of the
date hereof, between PositiveID Corporation, a Delaware corporation (the “Company”) and the Purchaser.

 

WITNESSETH:

 

WHEREAS, pursuant to that
certain Securities Purchase Agreement, dated of even date herewith, by and between the Company and the Purchaser (the “Purchase
Agreement”), the Company has agreed to sell and issue to the Purchaser, and the Purchaser has agreed to purchase from
the Company the Note, subject to the terms and conditions set forth therein; and

 

WHEREAS, each Guarantor
will directly benefit from the extension of credit to the Company represented by the issuance of the Note;

 

NOW, THEREFORE, in consideration
of the premises and to induce the Purchaser to enter into the Purchase Agreement and to carry out the transactions contemplated
thereby, each Guarantor hereby agrees with the Purchaser as follows:

 

1.          Definitions.
Unless otherwise defined herein, terms defined in the Purchase Agreement and used herein shall have the meanings given to them
in the Purchase Agreement. The words “hereof,” “herein,” “hereto” and “hereunder”
and words of similar import when used in this Guarantee shall refer to this Guarantee as a whole and not to any particular provision
of this Guarantee, and Section and Schedule references are to this Guarantee unless otherwise specified. The meanings given to
terms defined herein shall be equally applicable to both the singular and plural forms of such terms. The following terms shall
have the following meanings:

 

“Guarantee”
means this Subsidiary Guarantee, as the same may be amended, supplemented, or otherwise modified from time to time.

 

“Obligations”
means, in addition to all other costs and expenses of collection incurred by the Purchaser in enforcing any of such Obligations
and/or this Guarantee, all of the liabilities and obligations (primary, secondary, direct, contingent, sole, joint, or several)
due or to become due, or that are now or may be hereafter contracted or acquired, or owing to, of the Company or any Guarantor
to the Purchaser, including, without limitation, all obligations under this Guarantee, the Note, and any other instruments, agreements
or other documents executed and/or delivered in connection herewith or therewith, in each case, whether now or hereafter existing,
voluntary or involuntary, direct or indirect, absolute or contingent, liquidated or unliquidated, whether or not jointly owed with
others, and whether or not from time to time decreased or extinguished and later increased, created or incurred, and all or any
portion of such obligations or liabilities that are paid, to the extent all or any part of such payment is avoided or recovered
directly or indirectly from the Purchaser as a preference, fraudulent transfer or otherwise as such obligations may be amended,
supplemented, converted, extended or modified from time to time. Without limiting the generality of the foregoing, the term “Obligations”
shall include, without limitation: (i) principal of, and interest on the Note and the loans extended pursuant thereto; (ii) any
and all other fees, indemnities, costs, obligations and liabilities of the Company or any Guarantor from time to time under or
in connection with this Guarantee, the Note and any other instruments, agreements or other documents executed and/or delivered
in connection herewith or therewith; and (iii) all amounts (including but not limited to post-petition interest) in respect of
the foregoing that would be payable but for the fact that the obligations to pay such amounts are unenforceable or not allowable
due to the existence of a bankruptcy, reorganization or similar proceeding involving the Company or any Guarantor.

 

    	 	1	 

     

    

 

2.          Guarantee.

 

(a)          Guarantee.

 

(i)          The
Guarantors hereby, jointly and severally, unconditionally and irrevocably, guarantee to the Purchaser and its respective successors,
indorsees, transferees, and assigns, the prompt and complete payment and performance when due (whether at the stated maturity,
by acceleration or otherwise) of the Obligations.

 

(ii)         Anything
herein or in any other Transaction Document to the contrary notwithstanding, the maximum liability of each Guarantor hereunder
and under the other Transaction Documents shall in no event exceed the amount that can be guaranteed by such Guarantor under applicable
federal and state laws, including laws relating to the insolvency of debtors, fraudulent conveyance or transfer or laws affecting
the rights of creditors generally (after giving effect to the right of contribution established in Section 2(b)).

 

(iii)        Each
Guarantor agrees that the Obligations may at any time and from time to time exceed the amount of the liability of such Guarantor
hereunder without impairing the guarantee contained in this Section 2 or affecting the rights and remedies of the Purchaser hereunder.

 

(iv)        The
guarantee contained in this Section 2 shall remain in full force and effect until all the Obligations and the obligations of each
Guarantor under the guarantee contained in this Section 2 shall have been satisfied by indefeasible payment in full.

 

(v)         No
payment made by the Company, any of the Guarantors, any other guarantor or any other Person or received or collected by the Purchaser
from the Company, any of the Guarantors, any other guarantor or any other Person by virtue of any action or proceeding or any set-off
or appropriation or application at any time or from time to time in reduction of or in payment of the Obligations shall be deemed
to modify, reduce, release or otherwise affect the liability of any Guarantor hereunder, which shall, notwithstanding any such
payment (other than any payment made by such Guarantor in respect of the Obligations or any payment received or collected from
such Guarantor in respect of the Obligations), remain liable for the Obligations up to the maximum liability of such Guarantor
hereunder until the Obligations are indefeasibly paid in full.

 

(vi)        Notwithstanding
anything to the contrary in this Guarantee, with respect to any defaulted non-monetary Obligations the specific performance of
which by the Guarantors is not reasonably possible (e.g. the issuance of the Company’s Common Stock), the Guarantors shall
only be liable for making the Purchaser whole on a monetary basis for the Company’s failure to perform such Obligations in
accordance with the Transaction Documents.

 

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(b)          Right
of Contribution. Subject to Section 2(c), each Guarantor hereby agrees that, to the extent that a Guarantor shall have paid
more than its proportionate share of any payment made hereunder, such Guarantor shall be entitled to seek and receive contribution
from and against any other Guarantor hereunder that has not paid its proportionate share of such payment. Each Guarantor’s
right of contribution shall be subject to the terms and conditions of Section 2(c). The provisions of this Section 2(b) shall in
no respect limit the obligations and liabilities of any Guarantor to the Purchaser and each Guarantor shall remain liable to the
Purchaser for the full amount guaranteed by such Guarantor hereunder.

 

(c)          No
Subrogation. Notwithstanding any payment made by any Guarantor hereunder or any set-off or application of funds of any Guarantor
by the Purchaser, no Guarantor shall be entitled to be subrogated to any of the rights of the Purchaser against the Company or
any other Guarantor or any collateral security or guarantee or right of offset held by the Purchaser for the payment of the Obligations,
nor shall any Guarantor seek or be entitled to seek any contribution or reimbursement from the Company or any other Guarantor in
respect of payments made by such Guarantor hereunder, until all amounts owing to the Purchaser by the Company on account of the
Obligations are indefeasibly paid in full. If any amount shall be paid to any Guarantor on account of such subrogation rights at
any time when all of the Obligations shall not have been paid in full, such amount shall be held by such Guarantor in trust for
the Purchaser, segregated from other funds of such Guarantor, and shall, forthwith upon receipt by such Guarantor, be turned over
to the Purchaser in the exact form received by such Guarantor (duly indorsed by such Guarantor to the Purchaser, if required),
to be applied against the Obligations, whether matured or unmatured, in such order as the Purchaser may determine.

 

(d)          Amendments,
Etc. with respect to the Obligations. Each Guarantor shall remain obligated hereunder notwithstanding that, without any reservation
of rights against any Guarantor and without notice to or further assent by any Guarantor, any demand for payment of any of the
Obligations made by the Purchaser may be rescinded by the Purchaser and any of the Obligations continued, and the Obligations,
or the liability of any other Person upon or for any part thereof, or any collateral security or guarantee therefor or right of
offset with respect thereto, may, from time to time, in whole or in part, be renewed, extended, amended, modified, accelerated,
compromised, waived, surrendered or released by the Purchaser, and the Purchase Agreement and the other Transaction Documents and
any other documents executed and delivered in connection therewith may be amended, modified, supplemented or terminated, in whole
or in part, as the Purchaser may deem advisable from time to time, and any collateral security, guarantee or right of offset at
any time held by the Purchaser for the payment of the Obligations may be sold, exchanged, waived, surrendered or released. The
Purchaser shall have no obligation to protect, secure, perfect, or insure any Lien at any time held by them as security for the
Obligations or for the guarantee contained in this Section 2 or any property subject thereto.

 

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(e)          Guarantee
Absolute and Unconditional. Each Guarantor waives any and all notice of the creation, renewal, extension or accrual of any
of the Obligations and notice of or proof of reliance by the Purchaser upon the guarantee contained in this Section 2 or acceptance
of the guarantee contained in this Section 2; the Obligations, and any of them, shall conclusively be deemed to have been created,
contracted or incurred, or renewed, extended, amended or waived, in reliance upon the guarantee contained in this Section 2; and
all dealings between the Company and any of the Guarantors, on the one hand, and the Purchaser, on the other hand, likewise shall
be conclusively presumed to have been had or consummated in reliance upon the guarantee contained in this Section 2. Each Guarantor
waives to the extent permitted by law diligence, presentment, protest, demand for payment, and notice of default or nonpayment
to or upon the Company or any of the Guarantors with respect to the Obligations. Each Guarantor understands and agrees that the
guarantee contained in this Section 2 shall be construed as a continuing, absolute and unconditional guarantee of payment and performance
without regard to (a) the validity or enforceability of the Purchase Agreement or any other Transaction Document, any of the Obligations
or any other collateral security therefor or guarantee or right of offset with respect thereto at any time or from time to time
held by the Purchaser, (b) any defense, set-off or counterclaim (other than a defense of payment or performance or fraud by Purchaser)
that may at any time be available to or be asserted by the Company or any other Person against the Purchaser, or (c) any other
circumstance whatsoever (with or without notice to or knowledge of the Company or such Guarantor) that constitutes, or might be
construed to constitute, an equitable or legal discharge of the Company for the Obligations, or of such Guarantor under the guarantee
contained in this Section 2, in bankruptcy or in any other instance. When making any demand hereunder or otherwise pursuing its
rights and remedies hereunder against any Guarantor, the Purchaser may, but shall be under no obligation to, make a similar demand
on or otherwise pursue such rights and remedies as they may have against the Company, any other Guarantor or any other Person or
against any collateral security or guarantee for the Obligations or any right of offset with respect thereto, and any failure by
the Purchaser to make any such demand, to pursue such other rights or remedies or to collect any payments from the Company, any
other Guarantor or any other Person or to realize upon any such collateral security or guarantee or to exercise any such right
of offset, or any release of the Company, any other Guarantor or any other Person or any such collateral security, guarantee or
right of offset, shall not relieve any Guarantor of any obligation or liability hereunder, and shall not impair or affect the rights
and remedies, whether express, implied or available as a matter of law, of the Purchaser against any Guarantor. For the purposes
hereof, “demand” shall include the commencement and continuance of any legal proceedings.

 

(f)          Reinstatement.
The guarantee contained in this Section 2 shall continue to be effective, or be reinstated, as the case may be, if at any time
payment, or any part thereof, of any of the Obligations is rescinded or must otherwise be restored or returned by the Purchaser
upon the insolvency, bankruptcy, dissolution, liquidation or reorganization of the Company or any Guarantor, or upon or as a result
of the appointment of a receiver, intervener or conservator of, or trustee or similar officer for, the Company or any Guarantor
or any substantial part of its property, or otherwise, all as though such payments had not been made.

 

(g)          Payments.
Each Guarantor hereby guarantees that payments hereunder will be paid to the Purchaser without set-off or counterclaim in U.S.
dollars at the address set forth or referred to in the Signature Pages to the Purchase Agreement.

 

3.          Representations
and Warranties. Each Guarantor hereby makes the following representations and warranties to Purchaser as of the date hereof:

 

(a)          Organization
and Qualification. The Guarantor is a corporation, duly incorporated, validly existing and in good standing under the laws
of the applicable jurisdiction set forth on Schedule 1, with the requisite corporate power and authority to own and use its properties
and assets and to carry on its business as currently conducted. The Guarantor has no subsidiaries other than those identified as
such on the Disclosure Schedules to the Purchase Agreement. The Guarantor is duly qualified to do business and is in good standing
as a foreign corporation in each jurisdiction in which the nature of the business conducted or property owned by it makes such
qualification necessary, except where the failure to be so qualified or in good standing, as the case may be, could not, individually
or in the aggregate, (x) adversely affect the legality, validity or enforceability of any of this Guaranty in any material respect,
(y) have a material adverse effect on the results of operations, assets, prospects, or financial condition of the Guarantor or
(z) adversely impair in any material respect the Guarantor’s ability to perform fully on a timely basis its obligations under
this Guaranty (a “Material Adverse Effect”).

 

    	 	4	 

     

    

 

(b)          Authorization;
Enforcement. The Guarantor has the requisite corporate power and authority to enter into and to consummate the transactions
contemplated by this Guaranty, and otherwise to carry out its obligations hereunder. The execution and delivery of this Guaranty
by the Guarantor and the consummation by it of the transactions contemplated hereby have been duly authorized by all requisite
corporate action on the part of the Guarantor. This Guaranty has been duly executed and delivered by the Guarantor and constitutes
the valid and binding obligation of the Guarantor enforceable against the Guarantor in accordance with its terms, except as such
enforceability may be limited by applicable bankruptcy, insolvency, reorganization, moratorium, liquidation or similar laws relating
to, or affecting generally the enforcement of, creditors’ rights and remedies or by other equitable principles of general
application.

 

(c)          No
Conflicts. The execution, delivery and performance of this Guaranty by the Guarantor and the consummation by the Guarantor
of the transactions contemplated thereby do not and will not (i) conflict with or violate any provision of its Certificate of Incorporation
or By-laws or (ii) conflict with, constitute a default (or an event that with notice or lapse of time or both would become a default)
under, or give to others any rights of termination, amendment, acceleration or cancellation of, any agreement, indenture or instrument
to which the Guarantor is a party, or (iii) result in a violation of any law, rule, regulation, order, judgment, injunction, decree
or other restriction of any court or governmental authority to which the Guarantor is subject (including Federal and State securities
laws and regulations), or by which any material property or asset of the Guarantor is bound or affected, except in the case of
each of clauses (ii) and (iii), such conflicts, defaults, terminations, amendments, accelerations, cancellations, and violations
as could not, individually or in the aggregate, have or result in a Material Adverse Effect. The business of the Guarantor is not
being conducted in violation of any law, ordinance, or regulation of any governmental authority, except for violations that, individually
or in the aggregate, do not have a Material Adverse Effect.

 

(d)          Consents
and Approvals. The Guarantor is not required to obtain any consent, waiver, authorization, or order of, or make any filing
or registration with, any court or other federal, state, local, foreign, or other governmental authority or other person in connection
with the execution, delivery, and performance by the Guarantor of this Guaranty.

 

(e)          Purchase
Agreement. The representations and warranties of the Company set forth in the Purchase Agreement as they relate to such Guarantor,
each of which is hereby incorporated herein by reference, are true and correct as of each time such representations are deemed
to be made pursuant to such Purchase Agreement, and the Purchaser shall be entitled to rely on each of them as if they were fully
set forth herein, provided that each reference in each such representation and warranty to the Company’s knowledge shall,
for the purposes of this Section 3, be deemed to be a reference to such Guarantor’s knowledge.

 

(f)          Foreign
Law. Each Guarantor has consulted with appropriate foreign legal counsel with respect to any of the above representations for
which non-U.S. law is applicable. Such foreign counsel have advised each applicable Guarantor that such counsel knows of no reason
why any of the above representations would not be true and accurate. Such foreign counsel were provided with copies of this Subsidiary
Guarantee and the Transaction Documents prior to rendering their advice.

 

    	 	5	 

     

    

 

4.          Covenants.

 

(a)          Each
Guarantor covenants and agrees with the Purchaser that, from and after the date of this Guarantee until the Obligations shall have
been indefeasibly paid in full, such Guarantor shall take, and/or shall refrain from taking, as the case may be, each commercially
reasonable action that is necessary to be taken or not taken, as the case may be, so that no Event of Default (as defined in the
Note) is caused by the failure to take such action or to refrain from taking such action by such Guarantor.

 

(b)          So
long as any of the Obligations are outstanding, unless Purchaser holding at least two-thirds (2/3) of the aggregate principal amount
of the then-outstanding Note shall otherwise consent in writing, each Guarantor will not directly or indirectly on or after the
date of this Guarantee:

 

i.            enter
into, create, incur, assume or suffer to exist any indebtedness for borrowed money of any kind, including but not limited to, a
guarantee, on or with respect to any of its property or assets now owned or hereafter acquired or any interest therein or any income
or profits therefrom;

 

ii.         enter
into, create, incur, assume or suffer to exist any liens of any kind, on or with respect to any of its property or assets now owned
or hereafter acquired or any interest therein or any income or profits therefrom;

 

iii.         amend
its articles of incorporation, bylaws or other charter documents so as to adversely affect any rights of the Purchaser;

 

iv.         repay,
repurchase or offer to repay, repurchase or otherwise acquire more than a de minimis number of shares of its securities
or debt obligations;

 

v.           pay
cash dividends on any equity securities of the Company;

 

vi.         enter
into any transaction with any Affiliate of the Guarantor that would be required to be disclosed in any public filing of the Company
with the Commission, unless such transaction is made on an arm’s-length basis and expressly approved by a majority of the
disinterested directors of the Company (even if less than a quorum otherwise required for board approval); or

 

vii.         enter
into any agreement with respect to any of the foregoing.

 

5.          Miscellaneous.

 

(a)          Amendments
in Writing. None of the terms or provisions of this Guarantee may be waived, amended, supplemented, or otherwise modified except
in writing by the Purchaser.

 

(b)          Notices.
All notices, requests, and demands to or upon the Purchaser or any Guarantor hereunder shall be effected in the manner provided
for in the Purchase Agreement, provided that any such notice, request, or demand to or upon any Guarantor shall be addressed to
such Guarantor at its notice address set forth on Schedule 5(b).

 

    	 	6	 

     

    

 

(c)          No
Waiver by Course of Conduct; Cumulative Remedies. The Purchaser shall not by any act (except by a written instrument pursuant
to Section 5(a)), delay, indulgence, omission, or otherwise be deemed to have waived any right or remedy hereunder or to have acquiesced
in any default under the Transaction Documents or Event of Default. No failure to exercise, nor any delay in exercising, on the
part of the Purchaser, any right, power or privilege hereunder shall operate as a waiver thereof. No single or partial exercise
of any right, power, or privilege hereunder shall preclude any other or further exercise thereof or the exercise of any other right,
power, or privilege. A waiver by the Purchaser of any right or remedy hereunder on any one occasion shall not be construed as a
bar to any right or remedy that the Purchaser would otherwise have on any future occasion. The rights and remedies herein provided
are cumulative, may be exercised singly or concurrently and are not exclusive of any other rights or remedies provided by law.

 

(d)          Enforcement
Expenses; Indemnification.

 

i.            Each
Guarantor agrees to pay, or reimburse the Purchaser for, all its costs and expenses incurred in collecting against such Guarantor
under the guarantee contained in Section 2 or otherwise enforcing or preserving any rights under this Guarantee and the other Transaction
Documents to which such Guarantor is a party, including, without limitation, the reasonable fees and disbursements of counsel to
the Purchaser.

 

ii.         Each
Guarantor agrees to pay, and to save the Purchaser harmless from, any and all liabilities with respect to, or resulting from any
delay in paying, any and all stamp, excise, sales or other taxes that may be payable or determined to be payable in connection
with any of the transactions contemplated by this Guarantee.

 

iii.         Each
Guarantor agrees to pay, and to save the Purchaser harmless from, any and all liabilities, obligations, losses, damages, penalties,
actions, judgments, suits, costs, expenses or disbursements of any kind or nature whatsoever with respect to the execution, delivery,
enforcement, performance and administration of this Guarantee to the extent the Company would be required to do so pursuant to
the Purchase Agreement.

 

iv.         The
agreements in this Section shall survive repayment of the Obligations and all other amounts payable under the Purchase Agreement
and the other Transaction Documents.

 

(e)          Successor
and Assigns. This Guarantee shall be binding upon the successors and assigns of each Guarantor and shall inure to the benefit
of the Purchaser and their respective successors and assigns; provided that no Guarantor may assign, transfer, or delegate any
of its rights or obligations under this Guarantee without the prior written consent of the Purchaser.

 

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(f)          Set-Off.
Each Guarantor hereby irrevocably authorizes the Purchaser at any time and from time to time while an Event of Default under any
of the Transaction Documents shall have occurred and be continuing, without notice to such Guarantor or any other Guarantor, any
such notice being expressly waived by each Guarantor, to set-off and appropriate and apply any and all deposits, credits, indebtedness
or claims, in any currency, in each case whether direct or indirect, absolute or contingent, matured or unmatured, at any time
held or owing by the Purchaser to or for the credit or the account of such Guarantor, or any part thereof in such amounts as the
Purchaser may elect, against and on account of the obligations and liabilities of such Guarantor to the Purchaser hereunder and
claims of every nature and description of the Purchaser against such Guarantor, in any currency, whether arising hereunder, under
the Purchase Agreement, any other Transaction Document or otherwise, as the Purchaser may elect, whether or not the Purchaser have
made any demand for payment and although such obligations, liabilities and claims may be contingent or unmatured. The Purchaser
shall notify such Guarantor promptly of any such set-off and the application made by the Purchaser of the proceeds thereof, provided
that the failure to give such notice shall not affect the validity of such set-off and application. The rights of the Purchaser
under this Section are in addition to other rights and remedies (including, without limitation, other rights of set-off) that the
Purchaser may have.

 

(g)          Counterparts.
This Guarantee may be executed by one or more of the parties to this Guarantee on any number of separate counterparts (including
by telecopy), and all of said counterparts taken together shall be deemed to constitute one and the same instrument.

 

(h)          Severability.
Any provision of this Guarantee that is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective
to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof, and any such prohibition
or unenforceability in any jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.

 

(i)          Section
Headings. The Section headings used in this Guarantee are for convenience of reference only and are not to affect the construction
hereof or be taken into consideration in the interpretation hereof.

 

(j)          Integration.
This Guarantee and the other Transaction Documents represent the agreement of the Guarantors and the Purchaser with respect to
the subject matter hereof and thereof, and there are no promises, undertakings, representations or warranties by the Purchaser
relative to subject matter hereof and thereof not expressly set forth or referred to herein or in the other Transaction Documents.

 

(k)          Governing
Laws. All questions concerning the construction, validity, enforcement and interpretation of this Guarantee shall be governed
by and construed and enforced in accordance with the internal laws of the State of New York, without regard to the principles of
conflicts of law thereof. Each of the Company and the Guarantors agree that all proceedings concerning the interpretations, enforcement
and defense of the transactions contemplated by this Guarantee (whether brought against a party hereto or its respective affiliates,
directors, officers, shareholders, partners, members, employees or agents) shall be commenced exclusively in the state and federal
courts sitting in the City of New York, Borough of Manhattan. Each of the Company and the Guarantors hereby irrevocably submits
to the exclusive jurisdiction of the state and federal courts sitting in the City of New York, Borough of Manhattan for the adjudication
of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby
irrevocably waives, and agrees not to assert in any proceeding, any claim that it is not personally subject to the jurisdiction
of any such court, that such proceeding is improper. Each party hereto hereby irrevocably waives personal service of process and
consents to process being served in any such proceeding by mailing a copy thereof via registered or certified mail or overnight
delivery (with evidence of delivery) to such party at the address in effect for notices to it under this Guarantee and agrees that
such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed
to limit in any way any right to serve process in any manner permitted by law. Each party hereto hereby irrevocably waives, to
the fullest extent permitted by applicable law, any and all right to trial by jury in any legal proceeding arising out of or relating
to this Guarantee or the transactions contemplated hereby.

 

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(l)          Acknowledgements.
Each Guarantor hereby acknowledges that:

 

i.            it
has been advised by counsel in the negotiation, execution and delivery of this Guarantee and the other Transaction Documents to
which it is a party;

 

ii.         the
Purchaser have no fiduciary relationship with or duty to any Guarantor arising out of or in connection with this Guarantee or any
of the other Transaction Documents, and the relationship between the Guarantors, on the one hand, and the Purchaser, on the other
hand, in connection herewith or therewith is solely that of debtor and creditor; and

 

iii.         no
joint venture is created hereby or by the other Transaction Documents or otherwise exists by virtue of the transactions contemplated
hereby among the Guarantors and the Purchaser.

 

(m)          Additional
Guarantors. The Company shall cause each of its subsidiaries formed or acquired on or subsequent to the date hereof to become
a Guarantor for all purposes of this Guarantee by executing and delivering an Assumption Agreement in the form of Annex 1 hereto.

 

(n)          Release
of Guarantors. Each Guarantor will be released from all liability hereunder concurrently with the indefeasible repayment in
full of all amounts owed under the Purchase Agreement, the Note, and the other Transaction Documents.

 

(o)          Seniority.
The Obligations of each of the Guarantors hereunder rank senior in priority to any other Indebtedness (as defined in the Purchase
Agreement) of such Guarantor.

 

(p)          WAIVER
OF JURY TRIAL.  EACH GUARANTOR AND, BY ACCEPTANCE OF THE BENEFITS HEREOF, THE PURCHASER, HEREBY IRREVOCABLY AND UNCONDITIONALLY
WAIVE TRIAL BY JURY IN ANY LEGAL ACTION OR PROCEEDING RELATING TO THIS GUARANTEE AND FOR ANY COUNTERCLAIM THEREIN.

 

*********************

 

(Signature
Page Follows)

 

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IN WITNESS WHEREOF, each
of the undersigned has caused this Guarantee to be duly executed and delivered as of the date first above written.

 

POSITIVEID CORPORATION

 

	By:		 
	 	Name:		 
	 	Title:		 

 

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SCHEDULE 1

 

GUARANTORS

 

The following are the names,
notice addresses, and jurisdiction of organization of each Guarantor.

 

	 	 	JURISDICTION OF	 	 	 	 	 
	COMPANY	 	INCORPORATION	 	OWNED BY	 	PERCENTAGE	 
	 	 	 	 	 	 	 	 
	MicroFluidic Systems	 	California	 	PositiveID Corporation	 	 	100	%
	 	 	 	 	 	 	 	 	 
	IFTH NY Sub, Inc. (formerly Information Technology Services, Inc. (D/B/A InfoTech))	 	New York	 	PositiveID Corporation	 	 	100	%
	 	 	 	 	 	 	 	 	 
	IFTH NJ Sub, Inc. (formerly InfoTech USA, Inc. (D/B/A InfoTech))	 	New Jersey	 	PositiveID Corporation	 	 	100	%
	 	 	 	 	 	 	 	 	 
	PositiveID Medical Devices Ltd.	 	Israel	 	PositiveID Corporation	 	 	100	%

 

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Annex 1 to

 

SUBSIDIARY GUARANTEE

 

ASSUMPTION AGREEMENT, dated
as of _____________ __, 201__, made by ______________________________, a ______________ corporation (the “Additional Guarantor”),
in favor of the Purchaser pursuant to the Purchase Agreement referred to below. All capitalized terms not defined herein shall
have the meaning ascribed to them in such Purchase Agreement.

 

WITNESSETH:

 

WHEREAS, PositiveID Corporation,
a Delaware corporation (the “Company”) and the Purchaser has entered into a Securities Purchase Agreement, dated
as of August 14, 2015 (as amended, supplemented, or otherwise modified from time to time, the “Purchase Agreement”);

 

WHEREAS, in connection
with the Purchase Agreement, the Subsidiaries of the Company (other than the Additional Guarantor) have entered into the Subsidiary
Guarantee, dated as of August 14, 2015 (as amended, supplemented, or otherwise modified from time to time, the “Guarantee”)
in favor of the Purchaser;

 

WHEREAS, the Purchase Agreement
requires the Additional Guarantor to become a party to the Guarantee; and

 

WHEREAS, the Additional
Guarantor has agreed to execute and deliver this Assumption Agreement in order to become a party to the Guarantee;

 

NOW, THEREFORE, IT IS AGREED:

 

1.          Guarantee.
By executing and delivering this Assumption Agreement, the Additional Guarantor, as provided in Section 5(m) of the Guarantee,
hereby becomes a party to the Guarantee as a Guarantor thereunder with the same force and effect as if originally named therein
as a Guarantor and, without limiting the generality of the foregoing, hereby expressly assumes all obligations and liabilities
of a Guarantor thereunder. The information set forth in Annex 1 hereto is hereby added to the information set forth in Schedule
1 to the Guarantee. The Additional Guarantor hereby represents and warrants that each of the representations and warranties contained
in Section 3 of the Guarantee is true and correct on and as the date hereof as to such Additional Guarantor (after giving effect
to this Assumption Agreement) as if made on and as of such date.

 

2.          Governing
Law. THIS ASSUMPTION AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF THE STATE
OF NEW YORK.

 

    	 	12	 

     

    

 

IN WITNESS WHEREOF, the
undersigned has caused this Assumption Agreement to be duly executed and delivered as of the date first above written.

 

[ADDITIONAL GUARANTOR]

 

	By:	 	 
	 	Name:	 	 
	 	Title:	 	 

 

    	 	13Exhibit 10.1 

 

THIS AMENDED AND RESTATED LOAN AGREEMENT is made on May 30, 2015

 

BETWEEN

 

	(1)	Ace Keen Limited at Room 2807, 28/F., Paul Y. Centre, 51 Hung To Road, Kwun Tong, Kowloon,
Hong Kong (hereinafter referred to as “the Lender”).

 

	(2)	Moxian (Hong Kong) Limited at Room 1301, 13/F., Wing Tuck Commercial Centre, 177-183 Wing
Lok Street, Sheung Wan, Hong Kong (hereinafter referred to as “the Borrower”).

 

	(3)	Moxian China, Inc. at Room 2313-2315, Block B, Zhongshen Garden, Caitian South Road, Futian
District, Shenzhen, Guangdong Province, China 518101, which owns 100% equity interests of the Borrower (hereinafter referred to
as “MOXC”).

 

(hereinafter together referred to as
“the Parties”)

 

	1.	RECITALS

 

	1.1	As of the date hereof, the Lender has lent the Borrower an aggregate of HKD $5,902,978 (approximately
U.S. $761,379.85) (the “Loan”) in contemplation of and upon prior agreement to the terms and conditions contained
in this Agreement and at the express request of the Borrower.

 

	1.3	MOXC has agreed to repay the Loan and interest accrued on the Loan in accordance with the terms
of this Agreement.

 

	1.4	In consideration of the Lender continuing to make the Loan available to the Borrower, the mutual
covenants hereinafter set forth, and for other good and valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, the Parties hereto hereby agree to the terms and conditions set out in this Agreement.

 

	1.5	This Amended and Restated Loan Agreement shall supersede any loan agreements entered among the Parties.

 

	2.	THE LOAN

 

	2.1	The Lender lent the Loan to the Borrower and the Borrower acknowledges receipt of the same.

 

	2.2	In consideration of the Loan made to the Borrower, MOXC hereby agrees to issue to the Lender an
unsecured Convertible Promissory Note in substantially the form attached hereto as Exhibit A (the “Note”),
and MOXC hereby agrees to repay the Note to the Lender in full on or before the Maturity Date. The Note shall be due and payable
on the first anniversary from the issuance date of the Note (the “Maturity Date”) and it shall be interest free.
Upon the consummation of a Qualified Financing (as defined below), the Note shall automatically convert into shares of common stock,
par value $.001 of MOXC (“Common Stock” and such shares of Common Stock issuable upon conversion shall be referred
to as the “Conversion Shares”) at a conversion price (the “Mandatory Conversion Price”)
which is equal to the per share price of the Qualified Securities (as defined below) if a Qualified Financing. If no Qualified
Financing is consummated prior to the Maturity Date, then within 30 days after the Maturity Date (as extended by the Lender from
time to time) as long as any of the principal or interest of the Note is still outstanding, the Lender shall have the option to
convert the Note into Conversion Shares at the volume weighted average price of the Common Stock as reported by Bloomberg for a
period of twenty trading days immediately prior to the conversion (the “Optional Conversion Price”). For the
purpose of this Agreement, the term “Qualified Financing” is defined as the sale for cash by the Company of
any equity or convertible securities (“Qualified Securities”) generating aggregate gross proceeds of at least
$5,000,000.

 

    	

    	 

    

 

	2.3	Prepayment of the Note before the Maturity Date may be made to the Lender without any penalty.

 

	2.4	The Parties may by written consent extend the Maturity Date.

 

	2.5	The Lender may assign the Note to a third party with a notice to MOXC of such assignment. MOXC
shall not assign the Note without prior written consent by the Lender.

 

	2.6	All payments by the Borrower under this Agreement shall so far as the law permits be made in full
without any deduction or withholding (whether in respect of a set off, counterclaim, duties, tax, charges, levies or otherwise
howsoever).

 

	5	REPRESENTATIONS, WARRANTIES AND UNDERTAKING

 

	5.1	Each of MOXC and the Borrower represents, warrants and undertakes to the Lender that:

 

(a)          it is a corporation
duly incorporated, validly existing and in good standing under the laws of the jurisdiction of its incorporation, and has the requisite
corporate power to own its properties and to carry on its business as now being conducted; and

 

(b)          This Agreement
has been duly authorized, executed and delivered by it, and is the valid and binding, enforceable in accordance with their terms,
except as may be limited by bankruptcy, insolvency, moratorium or other similar laws affecting the enforcement of creditors’
rights generally, or principles of equity. It has full corporate power and authority necessary to enter into and deliver this Agreement
and to perform its obligations thereunder.

 

(c)          The execution,
delivery and performance of this Agreement will not: (i) result in a violation of its Articles of Incorporation
and Bylaws (or equivalent constitutive document) (ii) violate or conflict with, or result in a breach of any provision of, or constitute
a default (or an event which with notice or lapse of time or both would become a default) under, or give to others any rights of
termination, amendment, acceleration or cancellation of, any agreement, indenture or instrument to which the is a party, or result
in a violation of any law, rule, regulation, order, judgment or decree applicable to the Borrower or MOXC or by which any of its
property or asset or affected except for those which could not reasonably be expected to have a material adverse effect on its
assets, business, condition (financial or otherwise), results of operations or its future prospects taken as a whole.

 

    	2

    	 

    

 

	5.2	The Lender hereby represents, warrants and undertakes to the Borrower and Moxian:

 

(a)          The Lender
is duly organized, validly existing and in good standing under the laws of the jurisdiction of its formation. And the Lender has
the requisite power and authority to enter into and perform this Agreement and to purchase the Note. The execution, delivery and
performance of this Agreement by the Lender and the consummation by Lender of the transactions contemplated hereby have been duly
authorized by all necessary company action. This Agreement has been duly authorized, executed and delivered by Lender and constitutes,
or shall constitute when executed and delivered, a valid and binding obligation of Lender, enforceable against Lender in accordance
with the terms thereof.

 

(b)          The execution,
delivery and performance of this Agreement and the consummation by Lender of the transactions contemplated hereby do not and will
not result in a violation of Lender’s charter documents, bylaws or other organizational documents, as applicable.

 

(c)          The Lender
hereby acknowledges:

 

(i)           that it was not, a “U.S.
Person” (as defined below) at the time the Lender was offered the Note and as of the date hereof:

 

(A)     Any natural person
resident in the United States;

 

(B)     Any partnership or
corporation organized or incorporated under the laws of the United States;

 

(C)     Any estate of which
any executor or administrator is a U.S. person;

 

(D)     Any trust of which
any trustee is a U.S. person;

 

(E)     Any agency or branch
of a foreign entity located in the United States;

 

(F)     Any non-discretionary
account or similar account (other than an estate or trust) held by a dealer or other fiduciary for the benefit or account of a
U.S. person;

 

(G)     Any discretionary account
or similar account (other than an estate or trust) held by a dealer or other fiduciary organized, incorporated, or (if an individual)
resident of the United States; and

 

(H)    Any partnership or
corporation if (i) organized or incorporated under the laws of any foreign jurisdiction and (ii) formed by a U.S. person principally
for the purpose of investing in securities not registered under the 1933 Act, unless it is organized or incorporated, and owned,
by accredited RHL Stockholders (as defined in Rule 501(a) of Regulation D promulgated under the 1933 Act) who are not natural persons,
estates or trusts.

 

    	3

    	 

    

 

For the purpose of this section,
“United States” or “U.S.” means the United States of America, its territories and possessions,
any State of the United States, and the District of Columbia.

 

(ii)           it understands that
no action has been or will be taken in any jurisdiction by MOXC that would permit a public offering of the Note or the Conversion
Shares in any country or jurisdiction where action for that purpose is required;

 

(iii)         as of the execution
date of this Agreement, it is not located within the United States, and it is not purchasing the Note or the Conversion Shares
for the account or benefit of any U.S. Person, except in accordance with one or more available exemptions from the registration
requirements of the Securities Act of 1933, as amended (the “1933 Act”) or in a transaction not subject thereto;

 

(iv)         it will not resell
the Note or the Conversion Shares except in accordance with the provisions of Regulation S (Rule 901 through 905 and Preliminary
Notes thereto), pursuant to a registration statement under the 1933 Act, or pursuant to an available exemption from registration;
and agrees not to engage in hedging transactions with regard to such securities unless in compliance with the 1933 Act;

 

(v)          it will not engage in
hedging transactions with regard to shares of MOXC prior to the expiration of the distribution compliance period specified in Category
2 or 3 (paragraph (b)(2) or (b)(3)) in Rule 903 of Regulation S, as applicable, unless in compliance with the 1933 Act; and as
applicable, shall include statements to the effect that the securities have not been registered under the 1933 Act and may not
be offered or sold in the United States or to U.S. persons (other than distributors) unless the securities are registered under
the 1933 Act, or an exemption from the registration requirements of the 1933 Act is available;

 

(vi)         No form of “directed
selling efforts” (as defined in Rule 902 of Regulation S under the 1933 Act), general solicitation or general advertising
in violation of the 1933 Act has been or will be used nor will any offers by means of any directed selling efforts in the United
States be made by the Lender or any of its representatives in connection with the offer and sale of the Note or the Conversion
Shares.

 

(d)          The Lender
understands and agrees that the Note and the Conversion Shares are “restricted securities” and have not been
registered under the 1933 Act or any applicable state securities laws by reason of their issuance in a transaction that does not
require registration under the 1933 Act, and that such Note and Conversion Shares must be held indefinitely unless a subsequent
disposition is registered under the 1933 Act or any applicable state securities laws or is exempt from such registration. The Lender
understands that it is not anticipated that there will any market for the resale of the Note or the Conversion shares.

  

    	4

    	 

    

 

(e)          The Notes
and the Conversion Shares shall bear the following or similar legend:

 

“THE ISSUANCE AND
SALE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, NOR
APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED (I) IN THE ABSENCE
OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (B) AN OPINION OF
COUNSEL (REASONABLY ACCEPTABLE TO THE COMPANY), IN AN ACCEPTABLE FORM, THAT REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR (II)
UNLESS SOLD PURSUANT TO RULE 144 OR RULE 144A UNDER SAID ACT.”

 

(f)           Except
as set forth on Schedule 5.2 (f), the Lender is not any of the followings:

 

(i)           an affiliate (as
defined under the 1933 Act) of the Borrower or MOXC;

(ii)          a director or an
officer of the Borrower or MOXC;

(iii)         a promoter (as
defined under Rule 405 of the Securities Act of 1933, as amended) for the Borrower or MOXC; or

(iv)         a shareholder who owns
more than 5% of the securities of the Borrower or MOXC.

 

	6	NO JOINT VENTURE OR PARTNERSHIP

 

	6.1	Nothing in this Agreement shall create a partnership or joint venture between the Parties hereto
and save as expressly provided in this Agreement neither party shall enter into or have authority to enter into any engagement
or make any representation or warranty on behalf of or pledge the credit of or otherwise bind or oblige the other party hereto.

 

	7	MISCELLANEOUS

 

	7.1	No waiver, alteration, variation or addition to this Agreement shall be effective unless made in
writing on or after the date of signature of this Agreement by the Parties and accepted by an authorised signatory of the Parties.

 

	7.2	All notices, documents, consents, approvals or other communications (a ‘Notice’) to
be given hereunder shall be in writing and shall be transmitted by registered or recorded delivery mail or courier or personal
delivery to the party being served at the relevant address for that party shown at the head of this Agreement. Any Notice sent
by mail or courier shall be deemed to have been duly served three working days after the date of posting or dispatch.

 

	7.3	The headings in this Agreement shall not affect its interpretation.

 

	7.4	Throughout this Agreement, whenever required by the context, the use of the singular number shall
be construed to include the plural, and the use of the plural the singular, and the use of any gender shall include all genders.

 

		7.5	Reference in this Agreement to a clause or Schedule is to a clause or Schedule of this Agreement.

 

    	5

    	 

    

 

	7.6	If any term or provision in this Agreement shall be held to be illegal or unenforceable, in whole
or in part, under any enactment or rule of law, such term or provision or part shall to that extent be deemed not to form part
of this Agreement but the validity and enforceability of the remainder of this Agreement shall not be affected.

 

	7.7	The waiver or forbearance or failure of a party in insisting in any one or more instances upon
the performance of any provisions of this Agreement shall not be construed as a waiver or relinquishment of that party’s
rights to future performance of such provision and the other party’s obligations in respect of such future performance shall
continue in full force and effect.

 

	7.8	This Agreement constitutes the entire agreement between the Parties relating to the subject matter
hereof, and except as stated herein or in the instruments and documents to be executed and delivered pursuant hereto, contains
all the representations and warranties of the Parties relating to the subject matter hereof.

 

	7.9	The Borrower hereby acknowledges that he has obtained independent legal advice on all and every
aspect of this Agreement.

 

	7.10	This Agreement shall be governed by and construed in accordance with the laws of the State of Nevada
without regard to principles of conflicts of laws. Any action brought by either party hereto against the other concerning the transactions
contemplated by this Agreement shall be brought only in the state courts of Nevada or in the federal courts located in the State
of Nevada. The parties to this Agreement hereby irrevocably waive any objection to jurisdiction and venue of any action instituted
hereunder and shall not assert any defense based on lack of jurisdiction or venue or based upon forum non conveniens. The
parties hereto agree to submit to the in personam jurisdiction of such courts and hereby irrevocably waive trial by jury. The
prevailing party shall be entitled to recover from the other party its reasonable attorney’s fees and costs.

 

	7.11	This Agreement constitutes the entire agreement among the parties hereto with respect to the subject
matter hereof and may be amended only by a writing executed by both parties hereto. None of the parties hereof has relied on any
representations not contained or referred to in this Agreement and the documents delivered herewith.

 

	7.12	The Lender may assign or otherwise convey this Agreement and any of its rights or obligations hereunder
or interest herein, in whole or part, to any other person with a written notice to the Borrower and MOXC of such assignment. MOXC
or the Borrower shall not assign their respective rights or obligations under this Agreement to any other party unless approved
by the Lender or its successors or assigns.

 

    	6

    	 

    

 

IN WITNESS WHEREOF the parties hereto
have signed, sealed, delivered and executed this Agreement as a Deed of the date first written above.

 

	ACE
    KEEN LIMITED	 
	 	 
	/s/ Zhang Guo Hui	 
	Name:
    Zhang Guo Hui	 
	Title:
    Director	 
	 	 
	MOXIAN
    (HONG KONG) LIMITED	 
	 	 
	/s/
    Qin Chang Jian 	 
	Name:
    Qin Chang Jian	 
	Title:
    Director	 
	 	 
	MOXIAN
    CHINA, INC.	 
	 	 
	/s/ Tan Meng Dong James	 
	Name:  Tan
    Meng Dong James	 
	Title:
    Chief Executive Officer	 

 

    	7

    	 

    

 

Schedule
5.2(f)

Affiliation

 

As of the date of this Agreement, the
Lender owned ___% of the total outstanding shares of Common Stock of MOXC. 

 

 

 

 

    	8

    	 

    

 

EXHIBIT A

 

CONVERTIBLE PROMISSORY
NOTE

 

 

    	9

    	 

    

NEITHER THIS NOTE NOR THE SECURITIES
THAT ARE ISSUABLE UPON CONVERSION HEREOF OR UPON EXCHANGE HEREUNDER (COLLECTIVELY, THE “SECURITIES”) HAVE BEEN REGISTERED
UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR THE SECURITIES LAWS OF ANY STATE OR OTHER JURISDICTION.
NEITHER THE SECURITIES NOR ANY INTEREST OR PARTICIPATION THEREIN MAY BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED: (I) IN
THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER THE 1933 ACT OR APPLICABLE STATE SECURITIES LAWS;
OR (II) IN THE ABSENCE OF AN OPINION OF COUNSEL, IN A FORM ACCEPTABLE TO THE ISSUER, THAT REGISTRATION IS NOT REQUIRED UNDER THE
1933 ACT OR; (III) UNLESS SOLD, TRANSFERRED OR ASSIGNED PURSUANT TO RULE 144 UNDER THE 1933 ACT.

 

CONVERTIBLE PROMISSORY NOTE

 

	Issuance Date: ______________ 	US$ 761,379.85

FOR
VALUE RECEIVED, MOXIAN CHINA, INC., a Nevada Corporation (the “Company”) located at Room
2313-2315, Block B, Zhongshen Garden, Caitian South Road, Futian District, Shenzhen, Guangdong Province, China 518101 hereby promises
to pay to the order of ACE KEEN LIMITED located at Room 2807, 28/F., Paul Y. Centre, 51 Hung To Road, Kwun Tong, Kowloon,
Hong Kong or its successors or assigns (the “Holder”), the principal amount of _HK$5,902,978_ or United
States Dollars (US$_761,379.85_) on or prior to one (1) year after the issuance of this Note (the “Maturity Date”),
in accordance with the terms hereof. This Convertible Promissory Note (this note, and all notifications, extensions, future advances,
supplements, and renewals thereof, and any substitutions therefor, hereinafter referred to as the “Note.”
The Note is issued pursuant to the Loan Agreement, dated as of the even date hereof (the “Loan Agreement”),
entered into by and between the Company and the Holder. Capitalized terms not otherwise defined herein shall have the meanings
ascribed to them in the Loan Agreement. 

 

1.                 
Payments of Principal and Interest.

 

(a)                Payment of Principal. The principal amount of this Note shall be paid to the Holder on or prior to the Maturity
Date. 

 

(b)                Payment of Interest. This Note shall be interest free and shall not accrue any interest. Upon the occurrence of
an Event of Default, the Note shall bear interest at the lesser of (i) the compounded rate of five (5%) percent per year until
such Event of Default is cured or (ii) the maximum permitted under applicable law.

 

(c)                General Payment Provisions. So long as a Holder or any of its nominees shall
be the holder of any Note, and notwithstanding anything contained elsewhere in this Note to the contrary, all sums of principal,
interest or otherwise becoming due on this Note shall be made in lawful money of the United States of America by certified bank
check or wire transfer to such account as the Holder may designate by written notice to the Company no later than 4:00 p.m. New
York time, on the date such payment is due, without the presentation or surrender of such Note or the making of any notation thereon.
Any payment made after 4:00 p.m. New York time, on a Business Day will be deemed made on the next following Business Day. Whenever
any amount expressed to be due by the terms of this Note is due on any day which is not a Business Day, the same shall instead
be due on the next succeeding Business Day, and interest shall be payable on any principal so extended for the period of such
extension. All amounts payable under this Note shall be paid free and clear of, and without reduction by reason of, any deduction,
set-off or counterclaim. The Company will afford the benefits of this Section to the Holder and to each other Person holding this
Note. For purposes of this Note, “Business Day” shall mean any day other than a Saturday, Sunday or a day on which
commercial banks in the State of New York are authorized or required by law or executive order to remain closed.

 

(d)                Optional
Prepayment. At any time prior to the Maturity Date, the Company may pre-pay this Note without penalty and, upon such prepayment
in full, the Holder shall have no further rights under this Note, including no rights of conversion.

 

    	

    	 

    

 

2.                 
Conversion of Note. 

 

(a)                Mandatory Conversion. On the date when the Company consummates a Qualified Financing (as defined below), all or
any portion of the outstanding and unpaid principal and interest of this Note shall automatically convert into fully paid and
non- assessable shares of the Company’s $.001 par value per share common stock (the “Common Stock”) at a conversion
price equal to the per share price of the Qualified Securities (as defined below), subject to adjustment to reflect forward or
reverse stock splits, recapitalizations, stock dividends as set forth herein (the “Mandatory Conversion Price”). The
number of shares of Common Stock to be issued as a result of the automatic conversion of the Note (the “Conversion Shares”)
shall be calculated by dividing: (x) all or any portion of the outstanding and unpaid principal and interest of this Note, by
(y) the Mandatory Conversion Price. For the purpose of this Note, the term “Qualified Financing” is defined as the
sale for cash by the Company of any equity or convertible securities (“Qualified Securities”) generating aggregate
gross proceeds of at least $5,000,000.

 

(b)                Optional Conversion.If no Qualified Financing is consummated prior to the Maturity Date (as extended by the
Holder from time to time) and as long as there remains outstanding principal or interest of this Note, the Holder shall have the
right, within 30 days after the Maturity Date (as extended by the Holder from time to time) of this Note, to convert all or any
portion of the outstanding and unpaid principal and interest of this Note into Conversion Shares at the volume weighted average
price (“VWAP”) of the Company’s Common Stock as reported by Bloomberg for a period of twenty (20) trading days
immediately prior to the date of conversion (“Optional Conversion Price”). The number of Conversion Shares to be issued
as a result of the optional conversion of the Note shall be calculated by dividing: (x) all or any portion of the outstanding
and unpaid principal and interest of this Note, by (y) the Optional Conversion Price.

 

(c)               
Mechanics of Holders Conversion. The conversion of this Note shall be conducted in the following manner:

 

(i)                
Subject to Section 2(b) hereof, this Note may be converted by the Holder in whole or in part at any time from time to time
after the Issuance Date, by (A) submitting to the Company a Notice of Conversion in the form of Exhibit A (by
facsimile, e-mail or other reasonable means of communication dispatched on the Conversion Date prior to 6:00 p.m., New York, New
York time) and (B) surrendering this Note at the principal office of the Company. Notwithstanding anything to the contrary set
forth herein, upon conversion of this Note in accordance with the terms hereof, the Holder shall not be required to physically
surrender this Note to the Company unless the entire unpaid principal amount of this Note is so converted.  The Holder and
the Company shall maintain records showing the principal amount so converted and the dates of such conversions or shall use such
other method, reasonably satisfactory to the Holder and the Company, so as not to require physical surrender of this Note upon
each such conversion.  In the event of any dispute or discrepancy, such records of the Company shall, prima facie, be
controlling and determinative in the absence of manifest error.  Notwithstanding the foregoing, if any portion of this Note
is converted as aforesaid, the Holder may not transfer this Note unless the Holder first physically surrenders this Note to the
Company, whereupon the Company will forthwith issue and deliver upon the order of the Holder a new Note of like tenor, registered
as the Holder (upon payment by the Holder of any applicable transfer taxes) may request, representing in the aggregate the remaining
unpaid principal amount of this Note.  The Holder and any assignee, by acceptance of this Note, acknowledge and agree that,
by reason of the provisions of this paragraph, following conversion of a portion of this Note, the unpaid and unconverted principal
and interest of this Note represented by this Note may be less than the amount stated on the face hereof. At such time as such
conversion has been effected, the rights of the Holder of this Note as the Holder of such Note shall cease (with respect to the
amount so converted), and the Person or Persons in whose name or names any certificate or certificates for the Common Stock are
to be issued upon such conversion shall be deemed to have become the holder or holders of record of the Common Stock represented
thereby.

 

    	2

    	 

    

 

(ii)              
 As soon as possible after the conversion has been effected, the Company or acquirer shall deliver to the converting holder
a certificate or certificates representing the Conversion Shares issuable by reason of such conversion in such name or names and
such denomination or denominations as the converting holder has specified.

 

(iii)            
  No fraction of shares or scrip representing fractions of shares will be issued on conversion. Upon any conversion of the
entire outstanding principal of and interest on this Note, the number of shares or other securities issuable shall be rounded up
to the nearest whole number.

 

(iv)             
 The issuance of certificates for Conversion Shares upon conversion of this Note shall be made without charge to the holder
hereof in respect thereof or other cost incurred by the Company or acquirer in connection with such conversion and the related
issuance of Conversion Shares.

 

(v)               
 Neither the Company nor acquirer shall close its books against the transfer of this Note in any manner which interferes
with the timely conversion of this Note. The Company shall assist and cooperate with any holder of this Note required to make any
governmental filings or obtain any governmental approval prior to or in connection with the conversion of this Note (including,
without limitation, making any filings required to be made by the Company).

 

(vi)             
 The Company or its acquirer shall at all times reserve and keep available out of its authorized but unissued shares of the
common stock, solely for the purpose of issuance upon conversion hereunder, such number of shares of other type of capital securities
of the Company or its acquirer issuable upon conversion. All Conversion Shares which are so issuable shall, when issued, be duly
authorized and validly issued, fully paid and nonassessable and free from all taxes, liens and charges. The Company or its acquirer
shall take all such actions as may be necessary to assure that all such Conversion Shares may be so issued without violation of
any applicable law or governmental regulation or any requirements of any domestic securities exchange upon which such shares of
capital stock are quoted.

 

3.                 
Adjustment to the Conversion Price. 

 

(a)                Adjustment Due to Merger, Consolidation, Etc. At the option of the Holder, the sale, conveyance or disposition of
all or substantially all of the assets of the Company, the effectuation by the Company of a transaction or series of related transactions
in which more than 50% of the voting power of the Borrower is disposed of, or the consolidation, merger or other business combination
of the Company with or into any other Person or Persons when the Company is not the survivor shall be treated pursuant to Section
3(b) hereof. “Person” shall mean any individual, corporation, limited liability company, partnership,
association, trust or other entity or organization.

 

    	3

    	 

    

 

(b)                Adjustment
Due to Merger, Consolidation, Etc. If, at any time when this Note is issued and outstanding, there shall be any merger, consolidation,
exchange of shares, recapitalization, reorganization, or other similar event, as a result of which shares of Common Stock of the
Company shall be changed into the same or a different number of shares of another class or classes of stock or securities of the
Company or another entity, or in case of any sale or conveyance of all or substantially all of the assets of the Company other
than in connection with a plan of complete liquidation of the Company, then the Holder of this Note shall thereafter have the
right to receive upon conversion of this Note, upon the basis and upon the terms and conditions specified herein and in lieu of
the shares of Common Stock immediately theretofore issuable upon conversion, such stock, securities or assets which the Holder
would have been entitled to receive in such transaction had this Note been converted in full immediately prior to such transaction
(without regard to any limitations on conversion set forth herein), and in any such case appropriate provisions shall be made
with respect to the rights and interests of the Holder of this Note to the end that the provisions hereof (including, without
limitation, provisions for adjustment of the Conversion Price and of the number of shares of Conversion Shares issuable upon conversion
of the Note) shall thereafter be applicable, as nearly as may be practicable in relation to any securities or assets thereafter
deliverable upon the conversion hereof.

 

(c)                Purchase Rights. If, at any time when the Note is issued and outstanding, the Company issues any convertible securities
or rights to purchase stock, warrants, securities or other property (the “Purchase Rights”) pro rata
to the record holders of any class of Common Stock, then the Holder of this Debenture will be entitled to acquire, upon the terms
applicable to such Purchase Rights, the aggregate Purchase Rights which such Holder could have acquired if such Holder had held
the number of units of Conversion Shares acquirable upon complete conversion of this Note (without regard to any limitations on
conversion contained herein) immediately before the date on which a record is taken for the grant, issuance or sale of such Purchase
Rights or, if no such record is taken, the date as of which the record holders of Common Stock are to be determined for the grant,
issue or sale of such Purchase Rights.

 

4.                 
Transfer, Exchange and Replacement.

 

(a)                Transfer.
This Note has not been and is not being registered under the provisions of the Act or any state securities laws and this Note
may not be transferred prior to the end of the holding period applicable to sales under Rule 144 unless in accordance with applicable
law and unless (1) the transferee is an “accredited investor” (as defined in Regulation D under the Securities Act)
and (2) the holder shall have delivered to the Company an opinion of counsel, reasonably satisfactory in form, scope and substance
to the Company, to the effect that this Note may be sold or transferred without registration under the Act. Prior to any such
transfer, such transferee shall have represented in writing to the Company that such transferee has requested and received from
the Company all information relating to the business, properties, operations, condition (financial or other), results of operations
or prospects of the Company deemed relevant by such transferee, and that such transferee has been afforded the opportunity to
ask questions of the Company concerning the foregoing. Upon surrender of any Note for registration of transfer or for exchange
to the Company at its principal office, the Company at its sole expense will execute and deliver in exchange therefor a new Note
or Notes, as the case may be, as requested by the holder or transferee, which aggregate principal amount is equal the unpaid principal
amount of such Note, registered as such holder or transferee may request, dated so that there will be no loss of interest on the
Note and otherwise of like tenor; provided that this Note may not be transferred by Holder to any Person other than Holder’s
affiliates without the prior written consent of the Company (which consent shall not be unreasonably withheld or delayed). The
issuance of new Notes shall be made without charge to the holder(s) of the surrendered Note for any issuance tax in respect thereof
or other cost incurred by the Company in connection with such issuance, provided that each holder of the Note shall pay any transfer
taxes associated therewith. The Company shall be entitled to regard the registered holder of this Note as the holder of the Note
so registered for all purposes until the Company or its agent, as applicable, is required to record a transfer of this Note on
its register.

 

    	4

    	 

    

 

(b)                Replacement.
Upon notice to the Company of the loss, theft, destruction or mutilation of this Note, and, in the case of loss, theft or destruction,
of an indemnification undertaking by the Holder to the Company in a form reasonably acceptable to the Company and, in the case
of mutilation, upon surrender and cancellation of the Note, the Company shall execute and deliver a new Note of like tenor and
date and in substantially the same form as this Note; provided, however, the Company shall not be obligated to re-issue
a Note if the Holder contemporaneously requests the Company to convert such remaining principal amount and interest into Common
Stock.

 

5.                 
Defaults and Remedies.

 

(a)               
Events of Default. An “Event of Default” means any of the following events which
is not cured within 10 business days (the “Cure Period”) provided however that such Cure Period is not
applicable to paragraph (i) below:

 

(i)              
  failure by the Company to pay any principal amount or interest due hereunder within thirty (30) Business Days of the date
such payment is due;

 

(ii)              
 the Company shall:

 

(1) make a
general assignment for the benefit of its creditors;

 

(2) apply
for or consent to the appointment of a receiver, trustee, assignee, custodian, sequestrator, liquidator or similar official for
itself or any of its assets and properties;

 

(3) commence
a voluntary case for relief as a debtor under the United States Bankruptcy Code;

 

(4) file
with or otherwise submit to any governmental authority any petition, answer or other document seeking: (A) reorganization,
(B) an arrangement with creditors or (C) to take advantage of any other present or future applicable law respecting
bankruptcy, reorganization, insolvency, readjustment of debts, relief of debtors, dissolution or liquidation;

 

(5) file
or otherwise submit any answer or other document admitting or failing to contest the material allegations of a petition or other
document filed or otherwise submitted against it in any proceeding under any such applicable law, or

 

(6) be
adjudicated a bankrupt or insolvent by a court of competent jurisdiction;

 

(iii)              
any receiver, trustee, assignee, custodian, sequestrator, liquidator or other official shall be appointed with respect
to the Company, or shall be appointed to take or shall otherwise acquire possession or control of all or a substantial part of
the assets and properties of the Company, and any of the foregoing shall continue unstayed and in effect for any period of sixty
(60) days;

 

(iv)              
any material breach by the Company of any of its representations or warranties under the Loan Agreement; or

 

    	5

    	 

    

 

(v)              
any default, whether in whole or in part, shall occur in the due observance or performance of any obligations or other
covenants, terms or provisions to be performed under this Note or the Loan Agreement which is not cured by the Company within
the Cure Period after receipt of written notice thereof.

 

(b)                Remedies.
Holder of the Note at its option may declare all principal and accrued and unpaid interest thereon and all other amounts payable
under this Note immediately due and payable; provided, however, that this Note shall automatically become due and payable
without any declaration in the case of an Event of Default specified in clause (ii) of Section 6(a) above.

 

6.                 
Amendment and Waiver. The provisions of this Note may not be modified, amended or waived, without a written amendment
executed by the Company and holders of the Notes consisting of a majority of the outstanding principal amount.

 

7.                 
Voting Rights. Upon Conversion into the Common Stock the Holder shall have the voting rights applicable to the Common
Stock consistent with the Company’s Articles of Incorporation and By-laws. 

 

8.                 
Investment Representations. This Note has been issued subject to certain investment representations of the original
Holder set forth in the Loan Agreement and may be transferred or exchanged only in compliance with the Loan Agreement and applicable
federal and state securities laws and regulations.

 

9.                 
Cancellation. After all principal owed on this Note has been paid in full, this Note shall automatically be deemed
canceled, shall be surrendered to the Company for cancellation and shall not be re-issued.

 

10.               
Waiver of Notice. To the extent permitted by law, the Company hereby waives demand, notice, protest and all other
demands and notices in connection with the delivery, acceptance, performance, default or enforcement of this Note.

 

11.              
Governing Law. This Note shall be construed and enforced in accordance with, and all questions concerning the construction,
validity, interpretation and performance of this Note shall be governed by, the laws of the State of Nevada, without giving effect
to provisions thereof regarding conflict of laws. Each party hereto hereby irrevocably submits to the non-exclusive jurisdiction
of the state and federal courts sitting in the State of Florida for the adjudication of any dispute hereunder or in connection
herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably waives, and agrees not to assert
in any suit, action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such
suit, action or proceeding is brought in an inconvenient forum or that the venue of such suit, action or proceeding is improper.
Each party hereto hereby irrevocably waives personal service of process and consents to process being served in any such suit,
action or proceeding by sending by certified mail or overnight courier a copy thereof to such party at the address indicated in
the preamble hereto and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing
contained herein shall be deemed to limit in any way any right to serve process in any manner permitted by law. EACH PARTY HERETO
HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE
HEREUNDER OR IN CONNECTION HEREWITH OR ARISING OUT OF THIS AGREEMENT OR ANY TRANSACTION CONTEMPLATED HEREBY.

 

    	6

    	 

    

 

12.                Remedies,
Characterizations, Other Obligations, Breaches and Injunctive Relief.  The remedies provided in this Note shall be
cumulative and in addition to all other remedies available under this Note, at law or in equity.

 

13.               
Specific Shall Not Limit General; Construction. No specific provision contained in this Note shall limit or modify
any more general provision contained herein. This Note shall be deemed to be jointly drafted by the Company and the Holder and
shall not be construed against any person as the drafter hereof.

 

14.              
Failure or Indulgence Not Waiver. No failure or delay on the part of this Note in the exercise of any power, right
or privilege hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any such power, right or
privilege preclude other or further exercise thereof or of any other right, power or privilege.

 

15.               
Assignments. The Holder may assign, participate, transfer or otherwise convey this Note and any of its rights or
obligations hereunder or interest herein, in whole or part, to any other Person and this Note shall inure to the benefit of the
Payee’s successors and assigns. The Company shall not assign or delegate this Note or any of its liabilities or obligations
hereunder without the prior written consent from the Holder.

 

16.               
Notice. Notice shall be given to each party at the address indicated in the preamble hereto or at such other address
as provided to the other party in writing.

 

[-Signature Page Follows-]

 

    	7

    	 

    

 

IN WITNESS WHEREOF,
the Company has caused this Note to be executed on and as of the Issuance Date.

 

	 	Moxian China, Inc. 
	 	 	 
	 	By:	/s/ Tan Meng Dong James
	 	Name: 	Tan Meng Dong James
	 	Title: 	Chief Executive Officer

  

[-Signature Page to Convertible Promissory
Note-] 

    	8

    	 

    

EXHIBIT A

NOTICE OF CONVERSION

The undersigned hereby elects
to convert $_____________ amount of the Note (defined below) into that number of shares of Common Stock (“Common Stock”)
to be issued pursuant to the conversion of the Note as set forth below, of Moxian China, Inc., a Nevada corporation (the “Company”)
according to the conditions of the convertible promissory note of the Company dated as of __________ (the “Note”),
as of the date written below.  No fee will be charged to the Holder for any conversion, except for transfer taxes, if any.
 

The undersigned hereby requests
that the Company issue a certificate or certificates for the number of shares of Common Stock set forth below (which numbers are
based on the Holder’s calculation attached hereto) in the name(s) specified immediately below or, if additional space is
necessary, on an attachment hereto:

___________________________

___________________________

___________________________

	Date of Conversion:  	 	 ______________________
	Applicable Conversion Price: 	 	 ______________________
	Number of Shares of Common Stock to be issued pursuant to Conversion of the Note:   	 	 _____________________
	Amount of Principal due remaining under the Note after this conversion:	 	 ______________________
	 	 	 

HOLDER

 

By:_____________________________

Name:

Title:

Date:  __________________________

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