SK Hynix Production Workers Reject Tentative Wage Agreement Over Profit Sharing Concerns

Under the tentative deal, SK hynix proposed a 6.3% wage increase and a 40% cash / 60% stock split for the excess profit-sharing (PS); of the stock portion, 40% can be sold immediately after receipt, 20% would be deferred over two years in 10% increments, and for the 2026 PS payout employees could opt to receive 40% of the stock portion in cash.
To determine the number of shares issued for the stock portion, the plan includes a safeguard that uses the lowest closing price among three dates: the annual provisional performance announcement date, the PS cash payment date, and the stock payment date.
A newly formed unified SK hynix union, which includes both production and administrative staff, is advocating for cash-based PS and is influencing negotiations after last year’s move to remove the cap on performance bonuses.
The preliminary pay agreement was rejected by about 50.1% of votes, illustrating ongoing labor tensions over compensation terms.
The vote on the tentative wage deal was conducted electronically on Aug. 24–25, with results reported on Aug. 25, reflecting a highly engaged membership in the bargaining process.
SK Hynix union members rejected a tentative wage deal in a razor-thin vote on August 25, with 7,535 voting against and 7,510 voting for—a margin of just 25 votes Korea JoongAng Daily. The 93.81% turnout (15,045 of 16,038 members) shows workers are deeply engaged in the dispute over how the chipmaker distributes excess profits. The rejection means management and the union must restart negotiations and hold another vote KED Global.
SK Hynix proposed a 6.3% wage increase and a split of excess profit-sharing (PS) between cash and stock Korea JoongAng Daily. Under the terms, 40% would go out as cash and 60% as company stock. For the stock portion, workers could sell 40% immediately, defer 20% over two years in 10% chunks, and potentially swap 40% of the 2026 stock payout for cash KED Global.
The deal included a safeguard against stock-price swings. The company would calculate share issuance using the lowest closing price across three key dates: the annual performance announcement, the cash payment date, and the stock payment date Korea JoongAng Daily. This aims to give workers more shares if prices drop.
A newly unified SK Hynix union—combining production and administrative workers—is pushing hard for cash-based profit sharing instead of stock Korea JoongAng Daily. Union members worry about stock price risk and prefer guaranteed cash payments. Last year, the union already won a major victory: removing the cap on performance bonuses and setting aside 10% of operating profit for a bonus pool KED Global.
The rejection shows the unified union's clout in shaping wage talks. Their push for cash over stock is now steering the direction of future negotiations KED Global. Management faces pressure to offer more cash or risk another failed vote.
This is not the first wage rejection this year. About 50.1% of workers voted against a preliminary pay agreement, signaling deep frustration over how profits are shared Guru Focus. Two months of negotiations produced a deal that still did not satisfy the workforce. The repeated rejections point to a fundamental disagreement about compensation fairness.
The electronic ballot on August 24–25 showed extraordinary engagement. Nearly 94% of members voted, suggesting workers care deeply about the outcome. Such high participation is rare in union votes and underscores the intensity of labor disputes at the chipmaker Korea JoongAng Daily.
Both sides will now return to the negotiating table. Management and the union must craft a new offer and schedule another yes-or-no vote KED Global. The narrow margin (25 votes out of 15,000) means either side could swing the next round with small concessions.
The stakes extend beyond wages. Labor unrest can hurt worker morale and potentially disrupt operations at a major semiconductor maker The Edge Malaysia. SK Hynix's ability to resolve this quickly will shape both workplace harmony and investor confidence.
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