Ramesh Keshubhai Siyani, a promoter group shareholder, along with Plutus Investments and Holding Pvt. Ltd. (PAC), increased their stake in Windsor Machines Limited through preferential allotment. The acquirer acquired 26.06 lakh shares and converted 78.19 lakh warrants into equity shares, raising their combined holding from 45.66% to 49.06% of the total voting capital. The total equity capital increased from Rs. 12.99 Cr to Rs. 15.33 Cr post-transaction. This move strengthens promoter control and may influence shareholder dynamics going forward.