Ballard Power’s Sharper Margins and Cost Cuts Can’t Halt 20% Slide as Weichai Unwinds Board Influence

Ballard Power Systems shares dropped 18% after three board members resigned, including Weichai representatives, following a stake reduction below 15%. Despite strong Q1 revenue growth and margin improvement, analyst targets remain well below current levels.

Ballard Power Systems suffered its worst single-day sell-off in months on Friday, with shares plunging nearly 18% to €4.29 as the market digested a sweeping boardroom shake-up triggered by its largest shareholder. The rout wiped out a week’s worth of gains and dragged the stock down roughly a fifth from the 52-week high of €5.62 touched just days earlier.

The immediate trigger was a series of resignations at the company’s annual general meeting. While shareholders re-elected six directors with strong approval, three board members stepped down, including representatives from Chinese conglomerate Weichai. Janet Woodruff departed alongside Weichai appointees Michael Chen and Huajie Wang, leaving the board reduced to six members.

Behind the exodus lies a strategic retreat by Weichai itself. The group sold approximately 6.9 million Ballard shares, lowering its stake below the 15% threshold and thereby forfeiting its right to board representation. The move severs a key link to the Chinese market at a time when Ballard is deepening its European bus partnerships.

The sell-off overshadows what was, on the operational front, a quarter of solid progress. First-quarter revenue climbed 26% to $19.4 million, driven by an eightfold surge in stationary power equipment sales. Gross margin reached 14%, marking the third consecutive quarter of improvement for that closely watched metric, while operating expenses fell by more than a third. Cash burn from operations shrank to $7.8 million, and the loss per share of $0.04 came in narrower than analyst forecasts.

Yet the order book tells a more cautious story. Total backlog dipped 5% to around $113 million, and the shorter-term pipeline for the next twelve months also edged lower. Management has pointed to a strong second half of 2025 for deliveries, but no formal annual guidance has been issued.

On the commercial side, Ballard secured a contract extension with Solaris Bus & Coach through 2029 and will supply its next-generation fuel-cell platform to Wrightbus for double-decker buses starting production in 2027. More than 2,200 buses worldwide now use Ballard technology.

Wall Street remains sceptical of the rally. The average analyst price target sits at just $2.56, well below current levels, with none of the eight covering analysts recommending a buy. The stock’s 30-day annualised volatility of roughly 139% underscores the precarious trading environment.

Investors now await the capital markets day on 22 October, where the new board is expected to outline its strategy following Weichai’s reduced role. Until then, the market’s focus will centre on third-quarter deliveries and whether the European bus orders can sustain the operational turnaround that the latest numbers have begun to support.