Inox Wind NSE 0.47 % on Monday said its arm Inox Wind Infrastructure Services Ltd (IWISL) has inked a share purchase agreement to sell its entire equity stake in six firms to wholly-owned subsidiary Resco Global Wind Services. The six arms are Marut-Shakti Energy India, Sarayu Wind Power (Kondapuram) Pvt Ltd, Sarayu Wind Power (Tallimadugula) Pvt Ltd, Vinirrmaa Energy Generation, Satviki Energy Pvt Ltd and AABPWNE RBRK Investments Ltd.