・ 音 リュウ
漢越音: long
Mound radical 阝 with 生 (grow) below: a hill rising higher — prosperity, as in Vietnamese hưng long (flourishing).
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
会社の隆運を祈る。 (かいしゃのりゅううんをいのる)
I pray for the company's prosperity.