2014

March 3, 2014

Westport and Delphi Sign Joint Development Agreement to Commercialize Natural Gas Injector Technology

Global Auto Supplier and Westport Combine Strengths for Natural Gas Heavy-Duty Applications

Global Auto Supplier and Westport Combine Strengths for Natural Gas Heavy-Duty Applications

February 26, 2014

Westport Reports Fourth Quarter Fiscal 2013 and Year End Financial Results

Fourth Quarter Revenues Up 32% Year over Year, 2013 Revenues of $164M, Reiterates Breakeven Targets and Provides Revenue Outlook for 2014

Fourth Quarter Revenues Up 32% Year over Year; 2013 Revenues of $164M; Westport Reiterates Breakeven Targets and Provides Revenue Outlook for 2014

February 19, 2014

Westport Announces Fourth Quarter Fiscal 2013 and Year End Conference Call for Wednesday, February 26, 2014

Westport will disclose its financial results for the fourth quarter and year ended December 31, 2013 on Wednesday, February 26, 2014 after market close, and has scheduled a conference call at 2:00 pm Pacific Time (5:00 pm Eastern Time) the same day.

February 12, 2014

Westport Demonstrates Proprietary Gas Enhanced Methane Diesel Technology, Westport GEMDi^™

Fully Integrated OEM Solution Optimized for Dual Fuel Operation

Westport unveils its newest proprietary technology that has shown a significant breakthrough on dual fuel performance, Westport gas enhanced methane diesel (Westport GEMDi™). Westport GEMDi technology enables engine original equipment manufacturers to offer a fully integrated, high performance engine optimized for dual fuel operation.

February 12, 2014

Westport and Tata Motors Launch Natural Gas Engine Featuring Westport WP580 Engine Management System

Target Light-Duty Vehicles and Medium-Duty Buses in India

Westport and Tata Motors Limited launch a new spark-ignited natural gas 3.8L turbocharged engine featuring the Westport WP580 Engine Management System (EMS). Designed to support many engine configurations, the Westport WP580 EMS is also scheduled to be applied to Tata's 5.7L engine targeting medium-duty applications in late 2014.