James Hardie Industries (JHX.AU) saw its stock price plummet by 5.48% in Friday's trading session, as investors reacted negatively to the company's recent strategic acquisition and concerns about shareholder interests. The significant drop reflects growing unease among shareholders about the direction and motives of the company's management.

The sharp decline comes in the wake of James Hardie's acquisition of AZEK, a faux timber decking company based near James Hardie's main office in Chicago. Critics argue that this deal is unfavorable for James Hardie's investors, suggesting that the company is using its cash and lower-multiple shares to overpay for a business that generates inferior returns on capital, with minimal cost synergies anticipated.

More concerning for investors is the suggestion that this acquisition may be a strategic move by James Hardie's management to shift away from Australian jurisdiction. This potential relocation could limit shareholders' ability to influence executive remuneration and prevent management entrenchment. The market's reaction indicates that investors are wary of these developments and their potential long-term implications for the company's governance and shareholder value.