When the new house is completed and the new machine I made is put into production, how should I write the congratulatory message broadcast in the factory?

Leaders, distinguished guests, ladies and gentlemen, friends,

Today is a memorable festival, and we are here to celebrate the opening of XXX. On the occasion of the opening ceremony, please allow me to extend a warm welcome to all the leaders, guests and friends from all walks of life who have come from afar to participate in our celebration.

XXX, the founder of XXX company, has formed an honest and steady way of being a man and a tough and realistic style of doing things after several years of business travel. We believe that under the leadership of government departments, with the help of friends from all walks of life, through our own efforts, the company will gradually develop and grow. A ship that has just set sail, let us look forward to building a better tomorrow together;

Here, I would like to express my heartfelt thanks to all friends from all walks of life who care about and support us.

Finally, I wish the opening ceremony a complete success.

Dear leaders, distinguished guests, ladies and gentlemen,

Good morning!

Today is the opening day of XXX company. On behalf of all the staff of the company, I would like to express my warm welcome and heartfelt thanks to the leaders and guests who took time out of their busy schedules to attend the opening ceremony!

Briefly introduce the main business and development direction of our company.

Leaders, distinguished guests, we will unite sincerely, work hard to develop and make the company bigger and stronger.