Rainbow Ho: Email & Phone Number

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Business Manager at Puyi Optical|Hong Kong SAR

Position:

Business Manager at Puyi Optical

Location:

Hong Kong SAR

View Rainbow Ho's Email

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Last updated: 2026-06-17

Updated: 2026-06-17

Found email addresses for Rainbow Ho:

Business emails:

r********o@guerlain.com,

r********o@puyi.com,

r*******o@puyioptical.com

Personal emails:

h************2@gmail.com,

r********o@gmail.com

Found phone for Rainbow Ho:

+852-***-***-9224

A different Rainbow Ho?

Work Experience 12 years

Business Manager at Puyi Optical

Jan 2026 - Current

Assistant Business Manager at Puyi Optical

Jan 2023 - Dec 2025

Senior Business Executive at Puyi Optical

Jul 2021 - Dec 2022

Senior Marketing Executive at Puyi Optical

Jul 2020 - Jun 2021

Public Relations Executive at Maximal Concepts

May 2019 - May 2020

Regional Marketing Executive (Asia Pacific) at Guerlain

Jul 2017 - May 2019

Regional Marketing & Sell Out Assistant (Asia Pacific) at Guerlain

Jul 2015 - Jun 2017

Digital Media Marketing at MGM

Mar 2014 - Jun 2014

Rainbow Ho started working in 2014, then the employee has changed 3 companies and 7 jobs. On average, Rainbow Ho works for one company for 1 year 4 months.

Rainbow is proficient in Cantonese, English, and Mandarin. Their professional focus is Advertising, Bilingual, and Brand Management across 3 core areas.

Rainbow holds Google Ads Apps Certification, Google Ads Display Certification, and Google Ads Search Certification certifications.

Education

Bachelor's Degree at University of California, Los Angeles

High School Diploma at Diocesan Girls' School

Rainbow Ho Namesakes

Name

Company

Position

Rainbow Ho

JLL

Head of Human Resources, Senior Director, South China

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Rainbow Ho

Global arts and Medicine Fellowship

Global Arts and Medicine Fellow

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