United Technologies Corporation Long-Term Incentive Plan Non-Qualified Stock Option Schedule of Terms (Rev. January 2016)

This Schedule of Terms describes the material features of the recipient’s Non-qualified Stock Option Award (the “Option Award” or the “Award”) granted under the United Technologies Corporation Long-Term Incentive Plan as amended and restated effective April 28, 2014 (the “LTIP”). The Award is subject to this Schedule of Terms and the terms, definitions, and

provisions of the LTIP. The LTIP Prospectus contains detailed information about the LTIP and this Award.

A Non-qualified Stock Option (an “Option”) provides the recipient with the right to purchase a specified number of shares of Common Stock of United Technologies Corporation (“Common Stock”) for a specified price (the “Grant Price”) within a specified period of time.

The number of Options awarded and the Option grant price are set forth in the Award Statement. The recipient must affirmatively acknowledge and accept the terms and conditions of the Option Award or the Award will be forfeited.

Recipients must acknowledge and accept the terms and conditions of this Option Award electronically via the UBS One Source website at www.ubs.com/onesource/UTX. Recipients have 150 days from the date of grant to acknowledge and to accept the award.

Recipients based in certain countries must acknowledge and accept the terms and conditions of this Option Award by signing and returning the designated portion of the Award Statement to the Stock Plan Administrator within 150 days from the date of grant. These countries include Russia, Turkey, Hungary, Slovenia, and Ukraine.

The Grant Price represents the Fair Market Value of the Common Stock on the date of grant. Fair Market Value means, as of any given date, the closing price of the Common Stock on the New York Stock Exchange.

The vesting and expiration dates are each set forth in the Award Statement. Options may be exercised on or after the vesting date until the earlier of the:

(i) Expiration date specified in the Award Statement, at which time the Options and all associated rights lapse; or

(ii) Last day permitted following termination of employment as specified in “Termination of Employment” on page 3.

In the event of certain types of misconduct, Awards may be forfeited, including vested Awards and gains realized from prior exercises. See “Forfeiture of Award” on page 4.

While employed by the Company, Options may be exercised on or after the vesting date until the expiration date using the method prescribed by the Corporation. “Company” means United Technologies Corporation (the “Corporation”), and its subsidiaries, divisions and affiliates. Unexercised Options will expire without value on the expiration date. The gross value realized upon the exercise of an Option will equal the difference between the price at the time of exercise, and the Grant Price. The recipient will generally receive shares of Common Stock upon exercise. Options may be paid in cash where local law restricts the distribution of Common Stock.

It is the responsibility of the recipient, or a designated representative, to track the expiration of the Award and exercise Options in a timely manner. The Company assumes no responsibility for and will make no adjustments with respect to Options that expire unexercised. Any communication from the Plan Administrator or the Company to the recipient with respect to expiration is provided as a courtesy only.

If the recipient terminates employment for any reason other than death, Disability, or Retirement (including “Rule of 65,” below), unvested Options will be cancelled as of the termination date.

Retirement. The recipient is eligible for Retirement under this Award if the recipient terminates by reason of Normal Retirement or Early Retirement as provided below:

(i) “Normal Retirement” means termination on or after age 65;

(ii) “Early Retirement” means termination on or after:

Upon Normal Retirement, Options held for more than one year will immediately vest and become exercisable. Vested Options may be exercised until the expiration of their term.

Upon Early Retirement on or after age 55, unvested Options held for more than one year will immediately vest and become exercisable. Provided the Company consents to the recipient’s Retirement, vested Options may be exercised until the expiration of their term. Otherwise, vested Options may be exercised for three years following the date of termination or until the expiration of the Option, whichever is earlier.

Upon Early Retirement prior to age 55, unvested Options held for more than one year will immediately vest and become exercisable. Provided the Company consents to the recipient’s Retirement, vested Options may be exercised for five years following the date of termination or until the expiration of the Option, whichever is earlier. Otherwise, vested Options may be exercised for three years following the date of termination or until the expiration of the Option, whichever is earlier.

The Company’s consent to the Retirement will be at the sole discretion of the Company based on its ability to effectively transition the recipient’s responsibilities as of the termination date and such other factors as it may deem appropriate.

In all cases, Options held for less than one year as of the termination date will be cancelled without value.

Service used to determine eligibility for Retirement will be based on “Continuous Service” as defined in the UTC Employee Retirement Plan.

Termination. All unvested Options are cancelled as of the termination date.

If voluntary termination occurs before Retirement or meeting the Rule of 65, vested Options may be exercised for up to 90 days (or until the expiration of the Option, if earlier) from the date employment with UTC is terminated.

If involuntary termination occurs, for reasons other than Termination of Employment for Cause, before Retirement, vested Options may be exercised for up to one year (or until the expiration of the Option, if earlier) from the date of such involuntary termination.

Disability. If employment terminates by reason of Disability, vested Options may be exercised for up to three years from the date of termination (or until the expiration of the Option, if earlier). Unvested Options will vest as scheduled and may then be exercised for three years following the vesting date.

Death. Upon a recipient’s death, all unvested Options immediately vest. A recipient’s estate will have three years from the date of death (or until the expiration of the Option, if earlier) to exercise all outstanding Options, provided however, that if an Option expires prior to the expiration of the three year extension period, the Option will be deemed to be exercised by the recipient’s estate as of the Option expiration date with net proceeds held for distribution to the estate.

Rehire. If the recipient terminates employment and is then rehired by the Company before the end of the 90 day period immediately following the date of termination, unexercised vested Options and unvested Options that were cancelled because of the termination of employment will be reinstated. Unexercised Options that received accelerated vesting at termination will be subject to the original vesting schedule upon rehire. If the recipient is rehired by the Company after the 90-day period immediately following the date of termination, the recipient will be treated as a new employee and cancelled Options will not be reinstated.

Options, whether or not vested, shall be forfeited and the recipient will be obligated to repay the gains realized from the

exercise of Options under the following circumstances:

If the Corporation effects a subdivision or consolidation of shares of Common Stock or other capital adjustment, the number of Options (and, if applicable, the exercise price) will be adjusted in the same manner and to the same extent as all other shares of Common Stock of the Corporation. In the event of material changes in the capital structure of the Corporation resulting from: the payment of a special dividend (other than regular quarterly dividends) or other distributions to shareowners without receiving consideration therefore; the spin-off of a subsidiary; the sale of a substantial portion of the Corporation’s assets; in the event of a merger or consolidation in which the Corporation is not the surviving entity; or other extraordinary non-recurring events affecting the Corporation’s capital structure and the value of Common Stock, equitable adjustments shall be made in the terms of outstanding Awards, as the Committee determines to be necessary or appropriate to prevent an increase or decrease in the value of Options relative to Common Stock or the dilution or enlargement of the rights of recipients.

In the event of a Change-in-Control or restructuring of the Company, the Committee may (in its sole discretion) take certain actions with respect to out-standing Awards to assure fair and equitable treatment of LTIP Award recipients. Such actions may include the acceleration of the vesting date; offering to purchase an outstanding Award from the holder for its equivalent cash value (as determined by the Committee); or providing for other adjustments or modifications to outstanding Awards as the Committee may deem appropriate.

Option Awards shall not in any way affect the right or power of the Corporation or its shareowners to effect: (a) Any or all adjustments, recapitalizations, reorganizations or other changes in the Corporation’s capital structure or its business; (b) Any merger or consolidation of the Corporation; (c) Any issue of bonds, debentures, shares of stock preferred to, or otherwise affecting the Common Stock of the Corporation or the rights of the holders of such Common Stock; (d) The dissolution or liquidation of the Corporation; (e) Any sale or transfer of all or any part of its assets or business; or (f) Any other corporate act or proceeding.

Recipient is responsible for all income taxes social insurance, payroll tax, payment on account or other tax-related items attributable to any Award (“Tax-Related Items”). The Company shall take such steps as are appropriate to satisfy the obligations with regard to Tax-Related Items. The Company shall have the right to deduct directly from any payment or delivery of shares due to recipient or from recipient’s regular compensation to effect compliance with, all Tax-Related Items including withholding and reporting with respect to the exercise of any Option. Acceptance of an Award constitutes affirmative consent by recipient to such withholding. Recipient acknowledges that the ultimate liability for all Tax-related Items is and remains recipient’s responsibility and may exceed the amount actually withheld by the Company. Further, if recipient has become subject to tax in more than one jurisdiction between the date of grant and the date of any relevant taxable event, recipient acknowledges that the Company may be required to withhold or account for Tax-Related Items in more than one jurisdiction. In those countries where there is no withholding on account of such Tax-Related Items, recipients must pay the appropriate taxes as required by any country where they are subject to tax. In those instances where Company is required to calculate and remit withholding on Tax-Related Items after shares have already been delivered, recipient shall pay the Company any amount of Tax-Related Items that Company is required to account for. The Company may refuse to distribute an Award if Recipient fails to comply with his or her obligations in connection with Tax-Related Items.

Vesting/ Taxes Due. If recipient is subject to tax in the U.S., the value of the Award as of the Vesting Date will be subject to FICA withholding in that same calendar year. If recipient is responsible for a Tax-Related Item in a country outside the U.S. (“Foreign Country”) and if pursuant to the rules regarding such Tax-Related Item in such Foreign Country, recipient will be liable for such Tax-Related Item prior to the date that recipient is issued shares pursuant to this Award, the Committee, in its discretion, may accelerate vesting and settlement of a portion of the Award to the extent necessary to pay the foreign Tax-Related Items due (and any applicable U.S. income taxes due as a result of the acceleration of vesting and settlement) but only if such acceleration does not result in taxation under Section 409A (as permitted under Treasury Regulation Section 1.409A-3(j)(4)(xi)).

Unless otherwise prescribed by the Committee, no assignment or transfer of any right or interest of a recipient in any Option, whether voluntary or involuntary, by operation of law or otherwise, will be permitted except by will or the laws of descent and distribution. Any attempt to assign such rights or interest shall be void and without force or effect.

All Awards made pursuant to the LTIP are in consideration of services performed for the Company. Any gains realized pursuant to such Awards constitute a special incentive payment to the recipient and shall not be taken into account as compensation for purposes of any of the employee benefit plans of the Company. Awards are made at the discretion of the Committee. Receipt of a current Award does not guarantee receipt of a future Award.

Nothing in the LTIP or in any Option Award shall confer upon any recipient the right to continued employment or service for any period of time, or affect any right that the Company may have to terminate the employment or service of such recipient at any time for any reason.

Awards granted pursuant to the LTIP shall be interpreted and administered by the Committee. The Committee shall establish such procedures, as it deems necessary and appropriate to administer Awards in a manner that is consistent with the terms of the LTIP. The Committee’s decision on any matter related to an Award shall be binding and conclusive. Under the LTIP, subject to certain limitations, the Committee has delegated to the Chief Executive Officer the authority to grant Awards, and has further delegated the authority to administer and interpret Awards to the Executive Vice President & CHRO, and to such subordinates as he or she may further delegate. Awards to employees of the Company who are either reporting persons under Section 16 of the Securities Exchange Act of 1934 (“Insiders”) or members of the Company’s Executive Leadership Group will be granted, administered, and interpreted exclusively by the Committee.

The Corporation maintains electronic records for the purpose of administering the LTIP and individual Awards. In the normal course of plan administration, electronic data may be transferred to different sites within the Company and to outside service providers. Acceptance of an Award constitutes consent by the recipient to the collection, use, processing, transmission and holding of personal data, in electronic or other form, as required for the implementation, administration, and management of this Award and the LTIP by the Company or its third party administrators within or outside the country in which the recipient resides or works. All such collection, use, processing, transmission, and holding of data will comply with applicable privacy protection requirements.

The Company Policy on “Business Ethics and Conduct in Contracting with the United States Government” calls for compliance with the letter and spirit of government contracting laws and regulations. In the event of a violation of government contracting laws or regulations, the Committee reserves the right to revoke any outstanding Award.

Capitalized terms used but not otherwise defined herein shall have the respective meanings ascribed to them in the LTIP. This Schedule of Terms and each Award Statement are subject in all respects to the terms of the LTIP. In the event that any provision of this Schedule of Terms or any Award Statement is inconsistent with the terms of the LTIP, the terms of the LTIP shall govern. Any question concerning administration or interpretation arising under the Schedule of Terms or any Award Statement shall be determined by the Committee or its delegate, and such determination shall be final and conclusive upon all parties in interest. If this Schedule of Terms or any other document related to this Award is translated into a language other than English and a conflict arises between the English and translated version, the English version will control.

The LTIP, this Schedule of Terms and the Award Statement shall be governed by and construed in accordance with the laws of the State of Delaware.

Questions concerning the Plan or Awards and requests for Plan documents shall be directed to:

Stock Plan Administrator

OR

United Technologies Corporation

Attn: Stock Plan Administrator

4 Farm Springs Road

Farmington, CT 06032

The Corporation and / or its approved Stock Plan Administrator will send any Award-related communications to the recipient’s email address or physical address on record. It is the responsibility of the recipient to ensure that both the e-mail and physical address on record are up-to-date and accurate at all times to ensure delivery of Award-related communications.