public com.google.protobuf.ByteString getCompanyDisplayNameBytes() {
      java.lang.Object ref = companyDisplayName_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        companyDisplayName_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
<pre>
Output only. Display name of the company listing the job.
</pre>

<code>string company_display_name = 28 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>

@return The bytes for companyDisplayName.
java-talent/proto-google-cloud-talent-v4beta1/src/main/java/com/google/cloud/talent/v4beta1/Job.java