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## 18. SEGMENT AND GEOGRAPHIC INFORMATION (continued) 

## Geographic Information 

## NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued) 

## COHERENT, INC. AND SUBSIDIARIES 

Our foreign operations consist primarily of manufacturing facilities and sales offices in Europe and Asia-Pacific. Sales, marketing, and customer service activities are conducted through sales subsidiaries throughout the world. Geographic sales information for fiscal 2020, 2019, and 2018 is based on the location of the end customer. Geographic long-lived asset information presented below is based on the physical location of the assets at the end of each year. 

Sales to unaffiliated customers are as follows (in thousands): 

<img src='content_image/1030397.jpg'>

Long-lived assets, which include all non-current assets other than goodwill, intangibles, non-current restricted cash, our investment in 3D- Micromac AG and deferred taxes, by geographic region, are as follows (in thousands): 

<img src='content_image/1030395.jpg'>

## Major Customers 

We had one major customer who accounted for 17.2%, 16.8%, and 25.8% of consolidated revenue during fiscal 2020, 2019, and 2018, respectively. The customer purchased primarily from our OLS segment. 

## 19. RESTRUCTURING CHARGES 

In the first quarter of fiscal 2017, we began the implementation of planned restructuring activities in connection with the acquisition of Rofin. The activities under this plan primarily related to the exiting of our legacy HPFL product line, change of control payments to Rofin officers, the exiting of two product lines acquired in the acquisition of Rofin, realignment of our supply chain due to segment reorganization, and consolidation of sales and distribution offices as well as certain manufacturing sites. These activities resulted in charges primarily for employee termination, other exit related costs associated with the write-off of property and equipment and inventory, and early lease termination costs. 

In June 2019, we announced our plans to exit a portion of our HPFL business and consolidate all HPFL manufacturing and engineering functions in our Tampere, Finland facility by transferring certain HPFL activities from our Hamburg, Germany 

