MEXICO CITY Swiss food giant Nestle will invest $1 billion in Mexico over the next three years to ramp up its operations in the country, Mexican President Claudia Sheinbaum and company executives have announced. "They are going to make a billion-dollar investment over the next three years to increase the production of various products in our country," Sheinbaum said in a video posted to social media, where she appeared alongside Nestle representatives. Sheinbaum said the investment is part of