The authorized $1 billion share buyback is scheduled to expire within 12 months. According to the company, the timing of the repurchase is tied to the ratification of its 2025 financial statements. This move underscores the board's confidence in the firm's balance sheet and long-term cash flow generation.

Capital Allocation and Dividends

Beyond the buyback, the board proposed a one-time special dividend of 44 cents per share. This payout will be issued once it receives the necessary green light from shareholders. The proposal reflects a broader effort to enhance immediate investor returns amid a shifting market for construction supplies.

Amrize further detailed plans to establish a consistent income stream for its backers through an annual ordinary dividend. This recurring payout is set at 44 cents per share and will be distributed in quarterly installments. The strategy marks a clear pivot toward a more structured and predictable capital return policy for the building materials provider.