Exhibit 10.3

TVIA, INC.

2000 EMPLOYEE STOCK PURCHASE PLAN

(Amended and restated by the Board on May 13, 2004)

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Table of Contents

|        |  |  |  |                                  |  |  | Page | 
|------- |  |  |  | -------------------------------- |  |  | ---- | 
|Section |  |  |  | 1.
Purpose Of The Plan           |  |  | 1    | 
|Section |  |  |  | 2.
Definitions                   |  |  | 1    | 
|(a)     |  |  |  | Accumulation Period            |  |  | 1    | 
|(b)     |  |  |  | Board                          |  |  | 1    | 
|(c)     |  |  |  | Code                           |  |  | 1    | 
|(d)     |  |  |  | Committee                      |  |  | 1    | 
|(e)     |  |  |  | Company                        |  |  | 1    | 
|(f)     |  |  |  | Compensation                   |  |  | 1    | 
|(g)     |  |  |  | Corporate Reorganization       |  |  | 1    | 
|(h)     |  |  |  | Eligible Employee              |  |  | 1    | 
|(i)     |  |  |  | Exchange Act                   |  |  | 2    | 
|(j)     |  |  |  | Fair Market Value              |  |  | 2    | 
|(k)     |  |  |  | Ipo                            |  |  | 2    | 
|(l)     |  |  |  | Offering Period                |  |  | 2    | 
|(m)     |  |  |  | Participant                    |  |  | 2    | 
|(n)     |  |  |  | Participating Company          |  |  | 2    | 
|(o)     |  |  |  | Plan                           |  |  | 2    | 
|(p)     |  |  |  | Plan Account                   |  |  | 2    | 
|(q)     |  |  |  | Purchase Price                 |  |  | 2    | 
|(r)     |  |  |  | Stock                          |  |  | 2    | 
|(s)     |  |  |  | Subsidiary                     |  |  | 3    | 
|Section |  |  |  | 3.
Administration Of The Plan    |  |  | 3    | 
|(a)     |  |  |  | Committee Composition            |  |  | 3    | 
|(b)     |  |  |  | Committee Responsibilities       |  |  | 3    | 
|Section |  |  |  | 4.
Enrollment And Participation  |  |  | 3    | 
|(a)     |  |  |  | Offering Periods                 |  |  | 3    | 
|(b)     |  |  |  | Accumulation Periods             |  |  | 3    | 
|(c)     |  |  |  | Enrollment                       |  |  | 3    | 
|(d)     |  |  |  | Duration Of Participation        |  |  | 3    | 
|(e)     |  |  |  | Applicable Offering Period       |  |  | 3    | 
|Section |  |  |  | 5.
Employee Contributions        |  |  | 4    | 
|(a)     |  |  |  | Frequency Of Payroll Deductions  |  |  | 4    | 
|(b)     |  |  |  | Amount Of Payroll Deductions     |  |  | 4    | 
|(c)     |  |  |  | Changing Withholding Rate        |  |  | 4    | 
|(d)     |  |  |  | Discontinuing Payroll Deductions |  |  | 4    | 
|(e)     |  |  |  | Limit
On Number Of Elections     |  |  | 4    | 
|Section |  |  |  | 6.
Withdrawal From The Plan      |  |  | 5    | 
|(a)     |  |  |  | Withdrawal                       |  |  | 5    | 
|(b)     |  |  |  | Re-Enrollment After Withdrawal   |  |  | 5    | 

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|        |  |  |  |                                         |  |  | Page | 
|------- |  |  |  | --------------------------------------- |  |  | ---- | 
|Section |  |  |  | 7.
Change In Employment Status          |  |  | 5    | 
|(a)     |  |  |  | Termination Of Employment               |  |  | 5    | 
|(b)     |  |  |  | Leave
Of Absence                        |  |  | 5    | 
|(c)     |  |  |  | Death                                   |  |  | 5    | 
|Section |  |  |  | 8.
Plan Accounts and Purchase of Shares |  |  | 5    | 
|(a)     |  |  |  | Plan
Accounts                           |  |  | 5    | 
|(b)     |  |  |  | Purchase Price                          |  |  | 5    | 
|(c)     |  |  |  | Number Of Shares Purchased              |  |  | 6    | 
|(d)     |  |  |  | Available Shares Insufficient           |  |  | 6    | 
|(e)     |  |  |  | Issuance Of Stock                       |  |  | 6    | 
|(f)     |  |  |  | Unused Cash Balances                    |  |  | 6    | 
|(g)     |  |  |  | Stockholder Approval                    |  |  | 6    | 
|Section |  |  |  | 9.
Limitations On Stock Ownership       |  |  | 7    | 
|(a)     |  |  |  | Five
Percent Limit                      |  |  | 7    | 
|(b)     |  |  |  | Dollar Limit                            |  |  | 7    | 
|Section |  |  |  | 10.
Rights Not Transferable             |  |  | 7    | 
|Section |  |  |  | 11.
No Rights As An Employee            |  |  | 7    | 
|Section |  |  |  | 12.
No Rights As A Stockholder          |  |  | 8    | 
|Section |  |  |  | 13.
Securities Law Requirements         |  |  | 8    | 
|Section |  |  |  | 14.
Stock Offered Under The Plan        |  |  | 8    | 
|(a)     |  |  |  | Authorized Shares                       |  |  | 8    | 
|(b)     |  |  |  | Antidilution Adjustments                |  |  | 8    | 
|(c)     |  |  |  | Reorganizations                         |  |  | 8    | 
|Section |  |  |  | 15.
Amendment Or Discontinuance         |  |  | 8    | 

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TVIA, INC.

2000 EMPLOYEE STOCK PURCHASE PLAN (As amended and restated by the Board on
April 29, 2002)

SECTION 1. Purpose Of The Plan.



The Plan was adopted by the Board on March 20, 2000,
effective as of the date of the IPO. This document amends and restates the Plan effective as of April 29, 2002, subject to the approval of the
Companys stockholders. The purpose of the Plan is to provide Eligible Employees with an opportunity to increase their proprietary interest in the
success of the Company by purchasing Stock from the Company on favorable terms and to pay for such purchases through payroll deductions. The Plan is
intended to qualify under section 423 of the Code.


SECTION 2. Definitions.



(a)  Accumulation Period means
a six-month period during which contributions may be made toward the purchase of Stock under the Plan, as determined pursuant to Section
4(b).




(b)  Board means the Board of
Directors of the Company, as constituted from time to time.




(c)  Code means the Internal
Revenue Code of 1986, as amended.




(d)  Committee means a
committee of the Board, as described in Section 3.




(e)  Company means Tvia, Inc.,
a Delaware corporation.




(f)  Compensation means (i)
the total compensation paid in cash to a Participant by a Participating Company, including salaries, wages, bonuses, incentive compensation,
commissions, overtime pay and shift premiums, plus (ii) any pre-tax contributions made by the Participant under section 401(k) or section 125 of the
Code. Compensation shall exclude all non-cash items, moving or relocation allowances, cost-of-living equalization payments, car allowances,
tuition reimbursements, imputed income attributable to cars or life insurance, severance pay, fringe benefits, contributions or benefits received under
employee benefit plans, income attributable to the exercise of stock options, and similar items. The Committee shall determine whether a particular
item is included in Compensation.




(g)  Corporate Reorganization
means:




(i)  The consummation of a merger or
consolidation of the Company with or into another entity, or any other corporate reorganization; or




(ii)  The sale, transfer or other
disposition of all or substantially all of the Companys assets or the complete liquidation or dissolution of the Company.




(h)  Eligible Employee means
any employee of a Participating Company whose customary employment is for more than five months per calendar year and for more than 20 hours per
week.


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The foregoing notwithstanding, an individual shall
not be considered an Eligible Employee if his or her participation in the Plan is prohibited by the law of any country which has jurisdiction over him
or her or if he or she is subject to a collective bargaining agreement that does not provide for participation in the Plan.




(i)  Exchange Act means the
Securities Exchange Act of 1934, as amended.




(j)  Fair Market Value means
the market price of Stock, determined by the Committee as follows:




(i)  If Stock was traded on The Nasdaq
National Market on the date in question, then the Fair Market Value shall be equal to the last-transaction price quoted for such date by The Nasdaq
National Market; or




(ii)  If Stock was traded on a stock
exchange on the date in question, then the Fair Market Value shall be equal to the closing price reported by the applicable composite transactions
report for such date; or




(iii)  If none of the foregoing provisions
is applicable, then the Fair Market Value shall be determined by the Committee in good faith on such basis as it deems appropriate.




Whenever possible, the determination of Fair Market
Value by the Committee shall be based on the prices reported in the Wall Street Journal or as reported directly to the Company by Nasdaq or a stock
exchange. Such determination shall be conclusive and binding on all persons.




(k)  IPO means the initial
offering of Stock to the public pursuant to a registration statement filed by the Company with the Securities and Exchange Commission.




(l)  Offering Period means a
24-month period with respect to which the right to purchase Stock may be granted under the Plan, as determined pursuant to Section
4(a).




(m)  Participant means an
Eligible Employee who elects to participate in the Plan, as provided in Section 4(c).




(n)  Participating Company
means (i) the Company and (ii) each present or future Subsidiary designated by the Committee as a Participating Company.




(o)  Plan means this Tvia,
Inc. 2000 Employee Stock Purchase Plan, as it may be amended from time to time.




(p)  Plan Account means the
account established for each Participant pursuant to Section 8(a).




(q)  Purchase Price means the
price at which Participants may purchase Stock under the Plan, as determined pursuant to Section 8(b).




(r)  Stock means the Common
Stock of the Company.


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(s)  Subsidiary means any
corporation (other than the Company) in an unbroken chain of corporations beginning with the Company, if each of the corporations other than the last
corporation in the unbroken chain owns stock possessing 50% or more of the total combined voting power of all classes of stock in one of the other
corporations in such chain.


SECTION 3. Administration of the Plan.



(a)  Committee Composition. The Plan shall
be administered by the Committee. The Committee shall consist exclusively of one or more directors of the Company, who shall be appointed by the
Board.




(b)  Committee Responsibilities. The
Committee shall interpret the Plan and make all other policy decisions relating to the operation of the Plan. The Committee may adopt such rules,
guidelines and forms as it deems appropriate to implement the Plan. The Committees determinations under the Plan shall be final and binding on
all persons.


SECTION 4. Enrollment and Participation.



(a)  Offering Periods. While the Plan is
in effect, two Offering Periods shall commence in each calendar year. The Offering Periods shall consist of the 24-month periods commencing on each
April 1 and October 1, except that the first Offering Period shall commence on the date of the IPO and end on March 31, 2001.




(b)  Accumulation Periods. While the Plan
is in effect, two Accumulation Periods shall commence in each calendar year. The Accumulation Periods shall consist of the six-month periods commencing
on April 1 and October 1, except that the first Accumulation Period shall commence on the date of the IPO and end on September 30,
2000.




(c)  Enrollment. Any individual who, on
the day preceding the first day of an Offering Period, qualifies as an Eligible Employee may elect to become a Participant in the Plan for such
Offering Period by executing the enrollment form prescribed for this purpose by the Committee. The enrollment form shall be filed with the Company at
the prescribed location not later than 15 days prior to the commencement of such Offering Period.




(d)  Duration of Participation. Once
enrolled in the Plan, a Participant shall continue to participate in the Plan until he or she ceases to be an Eligible Employee, withdraws from the
Plan under Section 6(a) or reaches the end of the Offering Period in which his or her employee contributions were discontinued under Section 5(d). A
Participant who discontinued employee contributions under Section 5(d) or 9(b) or withdrew from the Plan under Section 6(a) may again become a
Participant, if he or she then is an Eligible Employee, by following the procedure described in Subsection (c) above. A Participant whose employee
contributions were discontinued automatically under Section 9(b) shall automatically resume participation at the beginning of the earliest Offering
Period ending in the next calendar year, if he or she then is an Eligible Employee.




(e)  Applicable Offering Period. For
purposes of calculating the purchase price under Section 8(b), the applicable Offering Period shall be determined as follows:


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(i)  Once a Participant is enrolled in the
Plan for an Offering Period, such Offering Period shall continue to apply to him or her until the earliest of: (A) the end of such Offering Period; (B)
the end of his or her participation under Subsection (d) above; or (C) re-enrollment in a subsequent Offering Period under Paragraph (ii)
below.




(ii)  In the event that the Fair Market
Value of Stock on the last trading day before the commencement of the Offering Period in which the Participant is enrolled is higher than on the last
trading day before the commencement of any subsequent Offering Period, the Participant shall automatically be re-enrolled for such subsequent Offering
Period.




(iii)  When a Participant reaches the end
of an Offering Period but his or her participation is to continue, then such Participant shall automatically be re-enrolled for the Offering Period
that commences immediately after the end of the prior Offering Period.


SECTION 5. Employee Contributions.



(a)  Frequency of Payroll Deductions. A
Participant may purchase shares of Stock under the Plan solely by means of payroll deductions. Payroll deductions, as designated by the Participant
pursuant to Subsection (b) below, shall occur on each payday during participation in the Plan.




(b)  Amount of Payroll Deductions. An
Eligible Employee shall designate on the enrollment form the portion of his or her Compensation that he or she elects to have withheld for the purchase
of Stock. Such portion shall be a whole percentage of the Eligible Employees Compensation, but not less than 1% nor more than
15%.




(c)  Changing Withholding Rate. If a
Participant wishes to change the rate of payroll withholding, he or she may do so by filing a new enrollment form with the Company at the prescribed
location at any time. The new withholding rate shall be effective as soon as reasonably practicable after such form has been received by the Company.
The new withholding rate shall be a whole percentage of the Eligible Employees Compensation, but not less than 1% nor more than
15%.




(d)  Discontinuing Payroll Deductions. If
a Participant wishes to discontinue employee contributions entirely, he or she may do so by filing a new enrollment form with the Company at the
prescribed location at any time. Payroll withholding shall cease as soon as reasonably practicable after such form has been received by the Company.
(In addition, employee contributions may be discontinued automatically pursuant to Section 9(b)). A Participant who has discontinued employee
contributions may resume such contributions by filing a new enrollment form with the Company at the prescribed location. Payroll withholding shall
resume as soon as reasonably practicable after such form has been received by the Company.




(e)  Limit on Number of Elections. No
Participant shall make more than two elections under Subsection (c) or (d) above during any Offering Period.


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SECTION 6. Withdrawal From The Plan.



(a)  Withdrawal. A Participant may elect
to withdraw from the Plan by filing the prescribed form with the Company at the prescribed location at any time before the last day of an Accumulation
Period. As soon as reasonably practicable thereafter, payroll deductions shall cease and the entire amount credited to the Participants Plan
Account shall be refunded to him or her in cash, without interest. No partial withdrawals shall be permitted.




(b)  Re-enrollment After Withdrawal. A
former Participant who has withdrawn from the Plan shall not be a Participant until he or she re-enrolls in the Plan under Section 4(c). Re-enrollment
may be effective only at the commencement of an Offering Period.


SECTION 7. Change in Employment Status.



(a)  Termination of Employment.
Termination of employment as an Eligible Employee for any reason, including death, shall be treated as an automatic withdrawal from the Plan under
Section 6(a). (A transfer from one Participating Company to another shall not be treated as a termination of employment.)




(b)  Leave of Absence. For purposes of the
Plan, employment shall not be deemed to terminate when the Participant goes on a military leave, a sick leave or another bona fide leave of absence, if
the leave was approved by the Company in writing. Employment, however, shall be deemed to terminate ninety (90) days after the Participant goes on a
leave, unless a contract or statute guarantees his or her right to return to work. Employment shall be deemed to terminate in any event when the
approved leave ends, unless the Participant immediately returns to work.




(c)  Death. In the event of the
Participants death, the amount credited to his or her Plan Account shall be paid to a beneficiary designated by him or her for this purpose on
the prescribed form or, if none, to the Participants estate. Such form shall be valid only if it was filed with the Company at the prescribed
location before the Participants death.


SECTION 8. Plan Accounts and Purchase of Shares.



(a)  Plan Accounts. The Company shall
maintain a Plan Account on its books in the name of each Participant. Whenever an amount is deducted from the Participants Compensation under the
Plan, such amount shall be credited to the Participants Plan Account. Amounts credited to Plan Accounts shall not be trust funds and may be
commingled with the Companys general assets and applied to general corporate purposes. No interest shall be credited to Plan
Accounts.




(b)  Purchase Price. The Purchase Price
for each share of Stock purchased on the last trading day of the month in which the Accumulation Period expired shall be the lower of:




(i)  85% of the Fair Market Value of such
share on the last trading day of the month in which the Accumulation Period expired; or




(ii)  85% of the Fair Market Value of such
share on the last trading day before the commencement of the applicable Offering Period (as determined under Section 4(e)) or, in


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the case of the first Offering Period under the Plan, 85% of the price at which one
share of Stock is offered to the public in the IPO.



(c)  Number of Shares Purchased. As of the
last trading day of each month in which the Accumulation Period expired, each Participant shall be deemed to have elected to purchase the number of
shares of Stock calculated in accordance with this Subsection (c), unless the Participant has previously elected to withdraw from the Plan in
accordance with Section 6(a). The amount then in the Participants Plan Account shall be divided by the Purchase Price, and the number of shares
that results shall be purchased from the Company with the funds in the Participants Plan Account. The foregoing notwithstanding, no Participant
shall purchase more than 4,000 shares of Stock with respect to any Accumulation Period nor more than the amounts of Stock set forth in Sections 9(b)
and 14(a). The Committee may determine with respect to all Participants that any fractional share, as calculated under this Subsection (c), shall be
(i) rounded down to the next lower whole share or (ii) credited as a fractional share.




(d)  Available Shares Insufficient. In the
event that the aggregate number of shares that all Participants elect to purchase during an Accumulation Period exceeds the maximum number of shares
remaining available for issuance under Section 14(a), then the number of shares to which each Participant is entitled shall be determined by
multiplying the number of shares available for issuance by a fraction, the numerator of which is the number of shares that such Participant has elected
to purchase and the denominator of which is the number of shares that all Participants have elected to purchase.




(e)  Issuance of Stock. Certificates
representing the shares of Stock purchased by a Participant under the Plan shall be issued to him or her as soon as reasonably practicable after the
close of the applicable Accumulation Period, except that the Committee may determine that such shares shall be held for each Participants benefit
by a broker designated by the Committee (unless the Participant has elected that certificates be issued to him or her). Shares may be registered in the
name of the Participant or jointly in the name of the Participant and his or her spouse as joint tenants with right of survivorship or as community
property.




(f)  Unused Cash Balances. An amount
remaining in the Participants Plan Account that represents the Purchase Price for any fractional share shall be carried over in the
Participants Plan Account to the next Accumulation Period. Any amount remaining in the Participants Plan Account that represents the
Purchase Price for whole shares that could not be purchased by reason of Subsection (c) above, Section 9(b) or Section 14(a) shall be refunded to the
Participant in cash, without interest.




(g)  Stockholder Approval. Any other
provision of the Plan notwithstanding, no shares of Stock shall be purchased under the Plan unless and until the Companys stockholders have
approved the adoption of the Plan.


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SECTION 9. Limitations on Stock Ownership.



(a)  Five Percent Limit. Any other
provision of the Plan notwithstanding, no Participant shall be granted a right to purchase Stock under the Plan if such Participant, immediately after
his or her election to purchase such Stock, would own stock possessing more than 5% of the total combined voting power or value of all classes of stock
of the Company or any parent or Subsidiary of the Company. For purposes of this Subsection (a), the following rules shall apply:




(i)  Ownership of stock shall be
determined after applying the attribution rules of section 424(d) of the Code;




(ii)  Each Participant shall be deemed to
own any stock that he or she has a right or option to purchase under this Plan or any other; and




(iii)  Each Participant shall be deemed to
have the right to purchase 4,000 shares of Stock under this Plan with respect to each Accumulation Period.




(b)  Dollar Limit. Any other provision of
the Plan notwithstanding, no Participant shall purchase Stock with a Fair Market Value in excess of $25,000 per calendar year (under this Plan and all
other employee stock purchase plans of the Company or any parent or Subsidiary of the Company).




For purposes of this Subsection (b), the Fair Market
Value of Stock shall be determined in each case as of the beginning of the Offering Period in which such Stock is purchased. Employee stock purchase
plans not described in section 423 of the Code shall be disregarded. If a Participant is precluded by this Subsection (b) from purchasing additional
Stock under the Plan, then his or her employee contributions shall automatically be discontinued and shall resume at the beginning of the earliest
Accumulation Period ending in the next calendar year (if he or she then is an Eligible Employee).


SECTION 10. Rights Not Transferable.



The rights of any Participant under the Plan, or any
Participants interest in any Stock or moneys to which he or she may be entitled under the Plan, shall not be transferable by voluntary or
involuntary assignment or by operation of law, or in any manner other than by beneficiary designation or the laws of descent and distribution. If a
Participant in any manner attempts to transfer, assign or otherwise encumber his or her rights or interest under the Plan, other than by beneficiary
designation or the laws of descent and distribution, then such act shall be treated as an election by the Participant to withdraw from the Plan under
Section 6(a).


SECTION 11. No Rights as an Employee.



Nothing in the Plan or in any right granted under
the Plan shall confer upon the Participant any right to continue in the employ of a Participating Company for any period of specific duration or
interfere with or otherwise restrict in any way the rights of the Participating Companies or of the Participant, which rights are hereby expressly
reserved by each, to terminate his or her employment at any time and for any reason, with or without cause.


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SECTION 12. No Rights as a Stockholder.



A Participant shall have no rights as a stockholder
with respect to any shares of Stock that he or she may have a right to purchase under the Plan until such shares have been purchased on the last day of
the applicable Offering Period.


SECTION 13. Securities Law Requirements.



Shares of Stock shall not be issued under the Plan
unless the issuance and delivery of such shares comply with (or are exempt from) all applicable requirements of law, including (without limitation) the
Securities Act of 1933, as amended, the rules and regulations promulgated thereunder, state securities laws and regulations, and the regulations of any
stock exchange or other securities market on which the Companys securities may then be traded.


SECTION 14. Stock Offered Under The Plan.



(a)  Authorized Shares. The maximum
aggregate number of shares of Stock available for purchase under the Plan is eight hundred thirty-three thousand three hundred thirty-three (833,333)
shares, plus an annual increase to be added on the first day of each of the Companys fiscal year beginning in years 2000 through 2009, equal to
such amount as may be determined by the Board or, if less, the lesser of (i) eighty three thousand three hundred thirty three (83,333) shares or (ii)
three percent (3%) of the outstanding shares on such date. The aggregate number of Shares available for purchase under the Plan shall at all times be
subject to adjustment pursuant to Section 14.




(b)  Antidilution Adjustments. The
aggregate number of shares of Stock offered under the Plan, the 333 share limitation described in Section 8(c) and the price of shares that any
Participant has elected to purchase shall be adjusted proportionately by the Committee for any increase or decrease in the number of outstanding shares
of Stock resulting from a subdivision or consolidation of shares or the payment of a stock dividend, any other increase or decrease in such shares
effected without receipt or payment of consideration by the Company, the distribution of the shares of a Subsidiary to the Companys stockholders
or a similar event.




(c)  Reorganizations. Any other provision
of the Plan notwithstanding, immediately prior to the effective time of a Corporate Reorganization, the Offering Period then in progress shall
terminate and shares shall be purchased pursuant to Section 8, unless the Plan is assumed by the surviving corporation or its parent corporation
pursuant to the plan of merger or consolidation. The Plan shall in no event be construed to restrict in any way the Companys right to undertake a
dissolution, liquidation, merger, consolidation or other reorganization.


SECTION 15. Amendment or Discontinuance.



The Board shall have the right to amend, suspend or
terminate the Plan at any time and without notice. Except as provided in Section 14, any increase in the aggregate number of shares of Stock to be
issued under the Plan shall be subject to approval by a vote of the stockholders of the Company. In addition, any other amendment of the Plan shall be
subject to approval by a vote of the stockholders of the Company to the extent required by an applicable law or regulation.