The issuer of the DLC is listed in the name. Here is an example using the counter, Tencent:
DRHW: Tencent 5xShortSG240411
DRHW: Counter Code
Tencent: Underlying
5x: Leverage Factor
Short: Long/Short
SG: Issuer (SG=Societe Generale)
240411: Expiry Date (YYMMDD)