EDIT: I manually transcribed the clearest part of the tape to binary (the start of the tape is the center of the poster, and it's viewed from behind at the part I transcribed), and pasted it into the converter at: https://v2.cryptii.com/ita2/text
Binary: "00100 00011 01100 01001 00100 00101 00111 10110 00001 01010 00110 11000 01010 00100 10010 00001 00011 01001 00001 01010 00101 10100 00110 10110 010001 00100 00010 111001 10100 111101 00110 00101 00100 00111 01100 00110 10111 00111 00001 00100 01110 11000 01100 10000 01010 00110 11001 00111 10000 00110 11000 01100 00101 00000 110101 101001 00011 01100 01001 00100 00011 01110 10100 00110 00001 11110 00001 11100 00001 01100 10000 00101 00100 11100 00011 10000 00001 01010 00110 00011 10010 10010 10101 00100 00011 00110 01001 00001 01001 00100 10000 11000"
Decoded: " and superior leadership his unique contributionsand achievements materially aided to"
Decoded, with the mysterious sixth bits deleted: " and superior leadership mhvis unique contributionsghand achievements materially aided to"
Unless the sixth bits have some hidden meaning, this appears to be just management's praise for somebody. It's tedious to transcribe manually, and a lot of it is unreadable, so I'll stop here.