[1] It has a total area of 1,162,497 square metres (116.2497 ha)[2] and 31 locators as of February 2024.
[5] Its first and prime locator is the American semiconductor manufacturer Texas Instruments.
[6][7] In 2006, the plant accounted for 40% of the company's global sales and employed 2,200 people in Baguio.
[8] In 2007, PEZA and the Bases Conversion and Development Authority through its subsidiary, John Hay Management Corporation, signed a 25-year lease agreement wherein the former would develop a 65,253 square metres (6.5253 ha) area of Camp John Hay owned by the latter.
1561 which expanded the zone to include a 48,270 square metres (4.827 ha) portion of Camp John Hay.