4 keys in a dark green key holder Lost None

One key with a khaki colour strap

black lululemon key chain with black card holder-black mazda keys and pink pop it

On 19.7. I probably lost my car keys somewhere in the cable car from Aiguille du Midi to the intermediate stop Plan. Someone could have found it somewhere near the cable car or on a hiking trail. I don't know exactly when I didn't have them, but I know that they were still in my pocket when I got on the cable car, then when I got off and walked a few hundred meters along the hiking trail, I found out that I no longer had them in my pocket. If you have any information, please contact me via email. Thank you!

I have lost car keys, VW car key, black color.

Purple key tag with National University of Singapore written on it. Oen carabiner, One iLOQ key and two AXA keys.