Vice-President
Current
Gia Alumni Association Indonesia Chapter
https://www.facebook.com/GIA-Alumni-Association-Indonesia-Chapter-249056051925871/?fref=ts
Jan 2014 - Present
AeroLeads people directory · profile
William Jap Mba Email & Phone Number
President Director / Direktur Utama at PT PRIMER MEGA PERSADA
at
GIA ALUMNI ASSOCIATION INDONESIA CHAPTER
2 phones found
area 310
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
GIA ALUMNI ASSOCIATION INDONESIA CHAPTER
Role
President Director / Direktur Utama at PT PRIMER MEGA PERSADA
Location
Los Angeles Metropolitan Area, United States, United States
Who is William Jap Mba? Overview
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Quick answer
William Jap Mba is listed as President Director / Direktur Utama at PT PRIMER MEGA PERSADA at GIA ALUMNI ASSOCIATION INDONESIA CHAPTER, based in Los Angeles Metropolitan Area, United States, United States. AeroLeads shows phone signal with area code 310 and a matched LinkedIn profile for William Jap Mba.
William Jap Mba previously worked as VICE-PRESIDENT at Gia Alumni Association Indonesia Chapter and President Director / Direktur Utama at Pt. Primer Mega Persada. William Jap Mba holds Master'S Of Business Administration (M.B.A.) Degree, Business Administration And Management, General from National University.
Profile bio
About William Jap Mba
Phone: +6221-295-25-999 (Office) / +6281-283-285-283 (Cell) / +6221-926-22-666 (Cell)WhatsApp: +13104304408 (USA)Blackberry BBM Pin: 7B04F0C6Email: sylvastian@gmail.comI'm a Real Estate Broker, Gemological Lab co-owner & Watch Distributor. I've mastered my sense of time where I'm balancing work, school & my personal life. I'm focused on success achieving to be the BEST. I'm focused on being me & nothing less.Specialties: I am people-person oriented, I Speak/Read/Write: English, Chinese (Mandarin), Indonesian/Malay Language (Bahasa Indonesia/Melayu)
Listed skills include English, Customer Service, Advertising, Planning, and 21 others.
Current workplace
William Jap Mba's current company
Company context helps verify the profile and gives searchers a useful next step.
Gia Alumni Association Indonesia Chapter
10 roles · 26 years
William Jap Mba work experience
A career timeline built from the work history available for this profile.
President Director / Direktur Utama
Current
Pt. Primer Mega Persada
BUY / SELL / RENT / INVEST PROPERTY.COLDWELL BANKER PREMIER PROPERTY AGENT BROKER MEMBER / PRINCIPAL.Office Address: Rukan Crown Golf Blok D, no:37, Pantai Indah Kapuk, Jakarta Utara, Indonesia.DUFAU GEM LAB (DGL) - Grading, Certification/Authentication, Appraisal of Diamonds, Gemstones & Watches.Lab Address: 1. Gajah Mada Plaza. 2. Seasons City, Jakarta.
Feb 2013 - Present
Managing Director
Current
New Swiss Watches & Jewelry
Buy / Sell / Trade / Pawn / Loan - Buyback guarantee within 1 month of purchase minus 5% to increase customer confidence. 30+ years reputation as one of the first retail store ever since Gajah Mada Plaza first built in 1982 by PT. Lippo Karawaci Group.Retail Store dealing with High-End Second-Hand Luxury Watches (Patek Philippe, Audemars Piguet, Panerai.
Jan 2013 - Present
Exclusive Watch Distributor
Current
Pt. Ad Time
Heir/Disciple. South-East Asia Sole Agent/Distributor for Bonia, Levi's, Mido, Cerruti1881, ODM, F1, Jacques Lemans, Tonino Lamborghini, Invicta, DOXA, Kenzo, Suunto, Quicksilver, Roxy, Crocodile, Ed Hardy, Toywatch, Christian Dior (former) Watches - Indonesia, Malaysia, Thailand
Jan 2011 - Present
Ebay Powerseller / Buyer
Current
Online Ebay Store
Buying/Selling various fashion/luxury watches, cosmetics, sports cards & signed memorabilia, game match-worn shoes, jerseys etc.3000+ feedbacks with 99.9% positive rating. Red Star Top-Rated Seller.
2000 - Present
~26 yrs 5 mos
Partner / Apprentice
Tattoo Watches / Zeon America
Worldwide Licensee of Ed Hardy watches. Nationwide Licensee of Ingersoll, Vivienne Westwood, Penguin, Tapout, 1928 watches, Steve Aoki, Psycho Bunny, ADM.
Jan 2011 - Aug 2012
Management Analyst / Logistic Operations
Superspeed Transportation
Freight Rate, Sales, Warehousing, Customer Order etc.
Oct 2008 - Dec 2009
Jewelry Buyer / Executive Assistant / Consultant For Asia Market
Estate Jewelry Buyers Of Los Angeles (Ejbla)
Sales, Accounting, Newspaper advertisements, Appraisals, Managing a group of 6 people, Manage events arrange business trips - flight, lodging, conference rooms, Obtaining City business license/permits, bookkeeping, filing, Customer Service (Disputes, Errands, Calls, Invoices)
Jul 2004 - Sep 2008
Personal Banker
Opening new accounts – Checking/Saving/Business/CD/Credit cards, bringing in new money, wire transfer, mutual funds, handling legal documents such as letter of will, HELOC/HELOAN, handling account disputes with customers, money planning for better future.
Jan 2006 - Jun 2006
Personal Banker & Teller
Personal Banker - Opening new accounts – Checking/Saving/Business/CD/Credit cards, bringing in new money, wire transfer, mutual funds, handling legal documents such as letter of will, HELOC/HELOAN, handling account disputes with customers, money planning for better future. Teller - All window transactions – deposit/withdrawal/transfer, ATM, foreign.
Aug 2004 - Dec 2005
3 education records
William Jap Mba education
Master'S Of Business Administration (M.B.A.) Degree, Business Administration And Management, General
Bachelor Of Science (B.S.) Degree, Business Administration And Management, General
Associate Of Arts (A.A.) Degree, Business
FAQ
Frequently asked questions about William Jap Mba
Quick answers generated from the profile data available on this page.
What company does William Jap Mba work for?
William Jap Mba works for GIA ALUMNI ASSOCIATION INDONESIA CHAPTER.
What is William Jap Mba's role at GIA ALUMNI ASSOCIATION INDONESIA CHAPTER?
William Jap Mba is listed as President Director / Direktur Utama at PT PRIMER MEGA PERSADA at GIA ALUMNI ASSOCIATION INDONESIA CHAPTER.
What is William Jap Mba's phone number?
AeroLeads has found 2 phone signal(s) with area code 310 for William Jap Mba at GIA ALUMNI ASSOCIATION INDONESIA CHAPTER.
Where is William Jap Mba based?
William Jap Mba is based in Los Angeles Metropolitan Area, United States, United States while working with GIA ALUMNI ASSOCIATION INDONESIA CHAPTER.
What companies has William Jap Mba worked for?
William Jap Mba has worked for Gia Alumni Association Indonesia Chapter, Pt. Primer Mega Persada, New Swiss Watches & Jewelry, Pt. Ad Time, and Online Ebay Store.
How can I contact William Jap Mba?
You can use AeroLeads to view verified contact signals for William Jap Mba at GIA ALUMNI ASSOCIATION INDONESIA CHAPTER, including work email, phone, and LinkedIn data when available.
What schools did William Jap Mba attend?
William Jap Mba holds Master'S Of Business Administration (M.B.A.) Degree, Business Administration And Management, General from National University.
What skills is William Jap Mba known for?
William Jap Mba is listed with skills including English, Customer Service, Advertising, Planning, Managing Groups, Public Relations, Supplier Negotiations, and Management.
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