Please translate the given English sentence to Hindi
12 दिसम्बर को अपीलार्थी के प्रतिनिधि ने सरकार के भुख्य सचिव लषा राज्यपाल के सलाहकार से भेंटकीऔर उसे संयंत्र (प्लान्ट) स्थापित आश्वासन दिया कि अपीलार्थी विक्रय-कर से छूटः पाने का हकदार होगा ।
On December 12, the appellant's representative met the Chief Secretary of the Government and adviser to the Governor and informed him of the various steps being taken for setting up the plant and the Chief Secretary assured him that the appellant would be entitled to the sales tax holiday.