system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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Exhibit 4.72 Confidential (Translation, for reference only) Strategic Alliance Agreement This Strategic Alliance Agreement ("Agreement") is executed on this 11th day of December, 2015 ("Execution Date") by and between ChipMOS TECHNOLOGIES INC., a company incorporated under the laws of Taiwan ("ChipMOS"), and Tsinghua Unigroup Ltd. ("Tsinghua Unigroup"), a company incorporated under the laws of the People's Republic of China ("PRC"). ChipMOS and Tsinghua Unigroup shall collectively be referred to as the "Parties." WHEREAS, Tsinghua Unigroup actively searches for investment targets which are leading companies in upstream, midstream, or downstream semiconductor industries, provides abundant funds to build strategic cooperation, and jointly shares the growing business opportunities of the semiconductor market in Mainland China; ChipMOS is a leading company engaged in the assembly and testing services of LCD drivers and wafer bumping process technologies. WHEREAS, ChipMOS and Tsinghua Unigroup will also, on the Execution Date, enter into the Share Subscription Agreement ("Share Subscription Agreement"). ChipMOS agrees, according to the terms and conditions of the Share Subscription Agreement, to increase its capital and issue 299,252,000 common shares through private placement ("Private Placement Shares") and the Private Placement Shares will be subscribed to by a company over which Tsinghua Unigroup has de facto control ("Subscriber"); Tsinghua Unigroup also agrees that such Private Placement Shares be subscribed to by the Subscriber from ChipMOS ("Transaction"). WHEREAS, ChipMOS and Tsinghua Unigroup, in order to strengthen their relationship, are going to form a strategic alliance, establish a long-term cooperative relationship, share resources and networks, support each other in the semiconductor industry, and strive for expansion and growth. NOW, THEREFORE, the Parties hereby agree as follows: Article 1 Strategic Alliance 1.1 Content of Strategic Alliance and Expected Benefits After the Closing Date (as defined in the Share Subscription Agreement), Tsinghua Unigroup and ChipMOS shall cooperate, expand, strengthen and stabilize the relationship with the related upstream, midstream, and downstream industries engaged in the assembly and testing services of LCD drivers, microelectromechanical systems (MEMS), the Internet of Things (IoT) and Radio Frequency Integrated Circuits (RFIC) and/or wafer bumping services in Mainland China. Tsinghua Unigroup shall also introduce other potential suppliers, customers and business partners in Mainland China to ChipMOS. - 1 - Confidential (Translation, for reference only) 1.2 Covenants of Parties (1) Tsinghua Unigroup covenants to follow the Share Subscription Agreement to subscribe for, via the Subscriber, in compliance with the requirements of Taiwan's laws and regulations relating to securities transactions and PRC investment in Taiwan, at the Subscription Price per Share (as defined in the Share Subscription Agreement), 299,252,000 common shares through private placement from ChipMOS, and Tsinghua Unigroup shall comply with, and shall cause the Subscriber to comply with the content of the Share Subscription Agreement, Taiwan's laws and regulations concerning securities transactions and PRC investments in Taiwan so that ChipMOS may make use of the Total Subscription Price (as defined in the Share Subscription Agreement) to replenish operating capital, recruit talents, and upgrade its technologies related to the semiconductor assembly and testing services, to create profits for each of the Parties and its shareholders. (2) ChipMOS covenants that part or all of the Total Subscription Price shall be used: (a) To strengthen research and development, and technologies, and expand production capacity in Taiwan in order to strengthen itsroots in Taiwan, and increase job opportunities. (b) To increase the capital of ChipMOS TECHNOLOGIES (Shanghai) LTD. ("ChipMOS Shanghai"), and replenish the operating capital of ChipMOS Shanghai, in order to expand ChipMOS and its affiliates' business scale in LCD driver and Specialty Memory IC assembly and testing services and/or wafer bumping services markets, and thus increase ChipMOS' global market share. (c) As funds for the merger with ChipMOS TECHNOLOGIES (Bermuda) LTD. (d) As funds for the merger and acquisition by ChipMOS of other appropriate targets in the semiconductor industry in Taiwanwhich have similar ideals, share a common goal, and are industrially complimentary. - 2 - Confidential (Translation, for reference only) 1.3 Implementation of Strategic Alliance Each of the Parties covenants to, after the Closing Date, designate related staff to hold regular meetings to propose a specific plan and schedule in connection with Sections 1.1 and 1.2 herein, perform the specific plan together and review the implementation status. Each Party shall use its reasonable best efforts to provide immediate assistance to, and actively cooperate with, the other Party, to implement this Agreement. Article 2 Term of Agreement 2.1 Term of Agreement Except as otherwise provided herein, the term of this Agreement is three (3) years from the Execution Date ("Cooperation Period"). The
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Extract the exact clause related to "Most Favored Nation" from the excerpt above.