Demand planning forecasting

Hello! I am looking for an experienced demand planner to help forecast my manufacturing business's demand in the coming 6-12 months. I require a highly accurate forecast (+/- 1%) with detailed analysis of the trends in the market. The ideal candidate must have extensive experience in the manufacturing industry, to ensure the accuracy and reliability of the forecast. If you can provide this kind of service, please consider applying for this project. Thank you for your time and interest!