Lan Kwong Film Co.

1st Logo (1961-1967?)
Logo: We see rays of light from the sun flashing over a wetland with rocks and a giant mountain. We then see the text "光嶺" zoom towards us and settle at the bottom of the screen.

Technique: Live-action.

Music/Sounds: It depends on the fanfare it uses:
 * A sixteen-note bombastic fanfare accompanied by drumroll sounds, followed by a cymbal crash.
 * A fourteen-note dramatic tune. The last note is held the longest, and is accompanied by fourteen drum notes.
 * We start off with a drumroll fanfare. It is then followed by a thirty-note triumphant fanfare. The last note is held the longest, and is accompanied by drumroll sounds.
 * A thirty-three note bombastic fanfare.

Availability: Its earliest known appearance was on Forsaken Daughter. It later appeared on films from the time, such as Young Girl in Love, The Mysterious Murderer, One Murder, Five Deaths, The Elusive Golden Butterfly, Strange Romance on a Bus, and Sadly Bidding My Hometown Farewell.

2nd Logo (May 24, 1961)
Logo: We see the stacked text "嶺光影業公司 復業週年紀念品" on a background along with the logo at the right: An illustration of the mountain in a pill-like shape, with the "光嶺" text and four more Chinese characters under it.

Technique: None.

Music/Sounds: The opening theme of the film.

Availability: Only appeared on Woman's Affairs.

3rd Logo (June 21, 1968)
Logo: We see an illustrated version of the scenery from the 1st logo. The "光嶺" text is present, spaced between the texts "LANKWONG" and "SCOPE", and above four Chinese characters. In the background, we see multiple lights shoot towards different sides of the screen.

Technique: Cel animation.

Music/Sounds: The thirty-three note bombastic fanfare from the first logo.

Availability: Known to have appeared on Fight for the Agreement.