关于英文邀请函合集（精选3篇）
Dear sir/madam:
[organization] would very much like to have someone from your company speak at our conference on [topic].
As you may be aware, the mission of our association is to promote [products]. Many of our members are interested in the achievements your company has made in [areas].
Enclosed is our preliminary schedule for the conference which will be reviewed in weeks. I'll call you [date] to see who from your company would be willing to speak to us. I can assure you that well make everything convenient to the speaker.
Sincerely yours,
[name]
dear sir/madam：
on，we will host an evening of celebration in honor of the retirement of，president of . you are cordially invited to attend the celebration at，，on from to p.m.
has been the president of since . during this period，expanded its business from to . now it’s our opportunity to thank him for his years of exemplary leadership and wish him well for a happy retirement. please join us to say good—bye to .
see you on .
yours sincerely
Dear sir/madam:
Im delighted you have accepted our invitation to speak at the Conference
in [city] on [date].
As we agreed, youll be speaking on the topic from [time] to [time]. There will be an additional minutes for questions.