Company deduct the tds but not filed the tds return

Hi,

ABC company has paid commission to me after deducting TDS but the whole TDS is not reflecting in 26AS.

My question is while filing return How much commission to be shown . The Company has filed Q1 and Q2 TDS Return and the same is reflecting in 26AS , but they were not filed Q3 & Q4 Return Hence no Tax Credit is there in 26AS and dont know whether they will file or not.

Please suggest  can i show whole year commission or show only which is reflecting in 26AS

anyhow i do not get refund of Q3 & Q4 TDS refund becuase in absence of filing return.

How I.T.treat this scenario.