Instrument Name Westport Fuel Systems Inc Instrument ExchangeTSX: Instrument SymbolWPRT-T

TUPY (TUPY3/B3), a world-leading specialist of casting and machining of highly engineered structural components, Westport Fuel Systems Inc. (TSX/Nasdaq: WPRT), a global leader in alternative fuel, low emission transportation technologies, and AVL List GmbH, the world's largest independent company for development, simulation and testing in the automotive industry, today jointly announced a collaboration to develop a highly efficient hydrogen (H2) internal combustion engine (ICE) for heavy goods transportation. The direct collaboration aims at combining advanced material and casting technologies with the latest H2 ICE technology using high pressure direct injection (HPDI)(TM).

Westport Fuel Systems Inc. (TSX | Nasdaq: WPRT) ("Westport Fuel Systems" or the "Company"), a global leader in alternative fuel, low-emissions transportation technologies, today announced the closing of its previously-announced underwritten marketed public offering of common shares ("Common Shares") in the United States and Canada for gross proceeds to the Company of US $115,115,000 (the "Offering"). The Company issued a total of 20,930,000 shares, including 2,730,000 shares following the exercise in full by the underwriters of their over-allotment option. The shares were issued at a price to the public of US $5.50 per share.

Westport Fuel Systems Inc. (TSX | Nasdaq: WPRT) ("Westport Fuel Systems" or the "Company") today announced the pricing of its previously proposed underwritten marketed public offering of common shares in the United States and Canada. The offering is comprised of 18,200,000 common shares at a price to the public of US $5.50 per share.