Indian Stock Logo Collection

I have a confirmed list of fewer than 50 Indian, publicly-traded companies and I need their official logos gathered, cleaned up, and delivered in a tidy, uniform pack. Every logo must come in two flavours—full colour and greyscale—and be exported as both PNG (transparent background) and JPEG. I am not tied to a specific pixel count, but each file must share the exact same canvas size so they line up perfectly in dashboards, pitch decks, and web widgets.

Your task is straightforward:
– Source the highest-resolution version of each logo (vector if available).
– Remove any artefacts, keep proportions intact, and convert to greyscale where required.
– Resize or crop so every logo sits centred on an identical square canvas.

Deliverables for every company
• 1 coloured PNG, 1 greyscale PNG, 1 coloured JPG, 1 greyscale JPG
• Transparent backgrounds on all PNGs, crisp edges at 300 dpi or better
• Logical file naming (e.g., “CompanyName_colour.png”) and everything zipped in one folder
• A simple reference sheet listing the pixel size you used and the source URL for each original logo

I’ll hand over the full company list the moment we kick off. Once I approve the first few samples, you can batch-process the rest. Looking forward to receiving a clean, consistent logo set ready for immediate use.