public Builder setCompanyBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      company_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
<pre>
If provided, restricts completion to specified company.

The format is
"projects/{project_id}/tenants/{tenant_id}/companies/{company_id}", for
example, "projects/foo/tenants/bar/companies/baz".

If tenant id is unspecified, the default tenant is used, for
example, "projects/foo".
</pre>

<code>string company = 5 [(.google.api.resource_reference) = { ... }</code>

@param value The bytes for company to set.
@return This builder for chaining.
java-talent/proto-google-cloud-talent-v4beta1/src/main/java/com/google/cloud/talent/v4beta1/CompleteQueryRequest.java