Form Type:  SD
Filing Date:  5/29/2020 
CIK:  0000353569 
Address:  9975 SUMMERS RIDGE ROAD 
City, State, Zip:  SAN DIEGO, California 92121 
Telephone:  (858) 552-1100 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
4.40 (2.05%)  
Trade Time: 
03:53 PM EST  
Market Cap: 
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© 2020  
Description of Business
All references to "we," "our," and "us" in this Annual Report refer to Quidel Corporation and its subsidiaries. Overview We have a leadership position in the development, manufacturing and marketing of rapid diagnostic testing solutions. These diagnostic testing solutions are separated into our four product categories: rapid immunoassay, cardiac immunoassay, specialized diagnostic solutions and molecular diagnostic solutions. We sell our products directly to end users and distributors, in each case, for professional use in physician offices, hospitals, clinical laboratories, reference laboratories, urgent care clinics, leading universities, retail clinics, pharmacies and wellness screening centers. We market our products through a network of distributors and through a direct sales force. We operate in one business segment that develops, manufactures and markets our four product categories.
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  EXHIBIT 1.01