Ultra Clean Holdings Inc

2. BUSINESS COMBINATIONS

On October 25, 2023, the Company acquired 100% of the shares of HIS, a privately held company based in Hillsboro, Oregon. HIS is a leading supplier to the semiconductor sub-fab segment including the design, manufacturing, and integration of components, process solutions, and fully integrated sub-systems. The acquisition strengthens the Company's leadership in developing and supplying critical products to the semiconductor industry, and extends our reach into the sub-fab area.

The purchase price of HIS for purposes of the Company’s preliminary purchase price allocation was determined to be $73.6 million, which includes initial cash consideration of $46.5 million and the fair value of potential earn-out payments of approximately $27.1 million. These potential earn-out payments represent up to $70.0 million of cash consideration that may be payable based on the financial performance of the acquired business during the fiscal years 2023, 2024, and 2025. The fair value of the potential earn-out payments was determined utilizing a Monte Carlo simulation model.

The Company has assigned the purchase price of HIS to the tangible assets, liabilities and identifiable intangible assets acquired, based on their estimated fair values. The excess of purchase price over the aggregate fair value was recorded as goodwill. Goodwill associated with the acquisition is primarily attributable to the future technology, market presence and knowledgeable and experienced workforce. The fair value assigned to identifiable intangible assets acquired was determined using the income approach taking into account the Company’s consideration of a number of inputs, including a third-party analysis that was based upon estimates and assumptions provided by the Company. These estimates and assumptions were determined through established and generally accepted valuation techniques and with the assistance of a valuation specialist.

The assigned purchase price is preliminary pending the completion of various analyses and the finalization of estimates. The primary areas of the purchase price that are not yet finalized relate to the measurement of working capital, acquired income tax related balances, and residual goodwill. During the measurement period, which can be no more than one year from the date of acquisition, we expect to continue to obtain information to assist us in determining the final fair value of the net assets acquired at the acquisition date. Assets acquired and liabilities assumed are recorded based on valuations derived from estimated fair value assessments and assumptions used by the Company. Thus, the provisional measurements of fair value discussed above are subject to change. The Company expects to finalize the valuation as soon as practicable, but not later than one year from the acquisition date. While the Company believes that its estimates and assumptions underlying the valuations are reasonable, different estimates and assumptions could result in different valuations assigned to the individual assets acquired, liabilities assumed, and the resulting amount of goodwill.

The following table summarizes the preliminary fair values of assets acquired and liabilities assumed at the date of acquisition:

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The following table summarizes the intangible assets acquired and the useful lives of these assets:

The results of operations for HIS have been included in the Company's condensed consolidated financial statements since the date of the acquisition. In addition, acquisition-related costs of $0.3 million were included in the results of operations for the six months ended June 28, 2024. Acquisition-related costs for the three months ended June 28, 2024 and for the three and six months ended June 30, 2023 were immaterial. Acquisition costs are included in general and administrative expenses in the Company’s condensed consolidated results of operations.