Background: New Tide Film Co. (新潮影業公司) was a short-lived Hong Kong film production company founded in the 1960s by producer/presenter Ng Cho-Fan. The company only produced 3 movies.
1st Logo
(July 10, 1964)

Logo: On a cloudly background with water, we see 2 Chinese characters (潮新). Below them, we see its English translation (NEW (in the left) TIDE (in the right)).
FX/SFX: None.
Music/Sounds: A happy-sounding Indonesian-like triumphant fanfare.
Availability: Extremely rare. Seen only on A Hong Kong Woman.
2nd Logo
(September 11, 1970)
New Tide Film Co. (1970)
Logo: On a yellow background, we see the name of the company in Chinese written backwards. Under it we see its English translation.
FX/SFX: None.
Music/Sounds: Same as the previous logo.
Availability: Ultra rare. Only seen on To Marry By Demand of My Husband.