The generator matrix

 1  0  0  1  1  1  1  1  0  6  1  1  1  3  1  1  1  1  1  1  0  3  1  1  0  1  1  1  6  1  1  1  3  1  1  1  1  1  0  1  0  1  6  1  1  0  1  1  0  0  3  1  1  0  3  1  1  1
 0  1  0  1  0  8  1  8  1  1  0  7  5  1  3  7  3  8  0  4  1  3  2  4  1  2  7  3  1  7  5  1  1  2  5  7  6  0  1  7  1  4  0  6  2  3  0  2  3  1  3  3  8  1  0  8  1  0
 0  0  1  8  1  8  1  0  8  7  8  6  7  1  5  5  4  3  0  1  5  1  5  0  0  4  5  5  7  7  8  6  8  4  8  0  7  3  6  4  1  6  1  4  5  1  1  1  1  5  1  3  3  3  1  6  1  8
 0  0  0  6  0  0  0  0  0  0  0  0  6  0  0  3  6  3  3  3  3  3  3  6  3  3  3  3  3  3  3  0  6  6  3  6  3  0  0  0  0  0  6  3  0  3  3  6  6  6  6  6  6  6  6  0  3  0
 0  0  0  0  6  0  0  0  0  0  3  6  0  0  6  3  6  6  0  0  0  0  0  3  3  6  3  6  3  3  6  3  0  3  3  6  6  6  3  3  3  3  6  0  6  3  6  6  3  6  3  3  0  0  6  6  3  0
 0  0  0  0  0  3  0  3  3  6  3  6  6  0  3  6  6  6  3  3  6  3  6  6  6  6  3  0  3  3  0  3  3  3  6  6  3  6  0  6  6  6  3  6  0  0  6  6  0  3  6  3  6  3  6  0  0  0
 0  0  0  0  0  0  3  3  3  3  0  0  6  6  0  0  3  3  6  0  0  6  6  3  3  0  0  0  3  6  6  0  0  3  3  3  3  6  3  0  3  6  6  0  0  0  6  6  3  0  3  6  6  6  0  6  6  0

generates a code of length 58 over Z9 who´s minimum homogenous weight is 99.

Homogenous weight enumerator: w(x)=1x^0+126x^99+138x^100+108x^101+436x^102+786x^103+480x^104+1012x^105+1584x^106+852x^107+1688x^108+2394x^109+1464x^110+2534x^111+3738x^112+2160x^113+3140x^114+4866x^115+2586x^116+3688x^117+5004x^118+2490x^119+3192x^120+4098x^121+1710x^122+2172x^123+2256x^124+930x^125+1088x^126+1050x^127+312x^128+336x^129+288x^130+24x^131+140x^132+42x^133+6x^134+68x^135+32x^138+16x^141+10x^144+4x^147

The gray image is a code over GF(3) with n=174, k=10 and d=99.
This code was found by Heurico 1.16 in 42.2 seconds.