I have an existing .xlsx file and I need specific information pulled out of it and placed into a brand-new Excel workbook—no CSVs or JSON, just another .xlsx. Once I share the source file, I’ll point out exactly which ranges matter; the task is simply to read, copy, and write them into a clean, well-structured sheet without altering any values. A short, well-commented script (Python with pandas/openpyxl, VBA, or Power Query—whichever you prefer) alongside the finished workbook will be enough for delivery, so I can rerun the extraction later if the source data changes. Accuracy is the key requirement, and a quick turnaround is appreciated.