USANA HEALTH SCIENCES INC

We have ongoing operations in the following markets in our core nutritional segment, which are presented in two geographic regions: (1) Asia Pacific, and (2) Americas and Europe. The countries included in these regions are described below:

Asia Pacific

(1)Asia Pacific is organized into three sub-regions: Greater China, Southeast Asia Pacific, and North Asia. Markets included in each of these sub-regions are as follows:

(i)Greater China - Hong Kong, Taiwan, and China. Our business in China is conducted by BabyCare

(ii)Southeast Asia Pacific – Australia, New Zealand, Singapore, Malaysia, the Philippines, Thailand, Indonesia, and India(1)

(iii)North Asia – Japan and South Korea

Americas and Europe

(2)Americas and Europe – United States, Canada, Mexico, Colombia, and Europe (the United Kingdom, France, Germany, Spain, Italy, Romania, Belgium, and the Netherlands)

(1) We commenced operations in India near the end of the fourth quarter of 2023

Hiya operates and sells products in the United States and is expanding into Canada and the United Kingdom in early 2026. Rise operates and sells products in the United States and is included in our other category.

Impact of Foreign Currency Exchange Rates

Because we have operations in multiple markets, with sales and expenses generated and incurred in multiple currencies, our reported U.S. dollar sales and earnings can be significantly affected by fluctuations in currency exchange rates. In general, our operating results are affected positively by a weakening of the U.S. dollar and negatively by a strengthening of the U.S. dollar. In 2025, net sales outside of the United States represented approximately 75.7% of consolidated net sales.