I am looking forward to seeing you

Hello,
I am going to attend a congress and I will make a presentation where at the end, I would like to be able to address the hosts of the next congress in Japanese. I would just like to say: " I am looking forward to seeing you next time in Japan".
Most grateful for all the help I can get!
Marie

また、日本でお会いできることを心待ちにしてます。
mata nihon de oaidekiru kotowo kokoromachi ni shitemasu.

I would adress to the Japanese hosts of the next congress:

Jikai-wa/nihon-de/minasama-ni/oai-dekiru-koto-o/tanosimi-ni/shi-te orimasu.
-____ _ -----_ _ - _ _ __ _ --- _ -_ ______ _-------- ______________

Ponounce each syllable in same beat, and / means necessary pauses.
Approximate high and low pitches of intonation is like above (ha, ha)

次回は、日本で皆様にお会いできることを楽しみにしております。

また、日本でお会いできることを心待ちにしてます。
mata nihon de oaidekiru kotowo kokoromachi ni shitemasu.

The above sentence can be used if you have met the person/people in Japan before, typically now.

次回は、日本で皆様にお会いできることを楽しみにしております。
Jikai-wa/nihon-de/minasama-ni/oai-dekiru-koto-o/tanosimi-ni/shi-te orimasu.

The above sentence can be used if you are saying it outside Japan, and if you are saying it to many people.

I think the OP should give a little more context.

Thank you all for your invaluable help!

Arigato goizamasu!