Press release content from Business Wire. The AP news staff was not involved in its creation. Filtration Expert, Kyle Nannenga, Joins TTG Team February 8, 2021 GMT HIGGINSVILLE, Mo.--(BUSINESS WIRE)--Feb 8, 2021-- TTG (Trinity Technology Group), a leader in ePTFE technology for the industrial, apparel, microventing, and medical markets, is pleased to announce that Kyle Nannenga has joined the company to expand sales efforts primarily in the air filtration market. A strategically critical sector for the application of TTG’s proprietary ePTFE membrane and laminate technologies, Nannenga’s extensive commercial expertise in the air filtration category will provide additional value to TTG’s current customer base and help expand TTG’s footprint in the filtration market.