About us

Multiplicity is primarily run by Karin Oprach who has had vast experience in the field of events organisation and personal assistance. She has also run a similar concierge service in Singapore: Sonia Services (watch the video below).

Karin is a perfectionist in her own rights and will be able to help you with your daily needs.

With her experience as a personal assistant, she will be able to help your organise your chores and complete them meticulously to your standards.

She has had much success with events that she organised and managed and will be keen and available for any events that might be required. With a wide source of contacts, Karin will be able to get the best rates for contractors and suppliers in and out of town for necessities for these events.

Karin is a caring and reliable person, and will look after your pets with tender loving care. She has 3 cats of her own, that she has had, since they were ‘small enough to fit in the palm of her hand’, are still with her today. She has had a wide array of pets since young and with her caring nature will definitely be a reliable and loving person for your pets.

Press articles and video
 -  Multiplicity 1st Birthday [Multiplicity] - 12 Jul 2010  
 -  What women want... really [Channel News Asia] - 13 Sep 2005  
 -  The Genie [I-S Magazine] - 2 Sep 2005  
 -  Pets - Dog Walker [I-S Magazine] - 17 June 2005  
What our customers are saying

"Karin at Multiplicity offers a wide range of services and is always helpful, efficient and informative. We have used Multiplicity for drop-off/pick-up at the airport, pet-care while away on holiday and for French tuition, and would highly recommend it to anyone needing some assistance at the busiest times."

Abigail, mother of 3

"As a busy Executive it can be a challenge to maintain a balanced and full life. With all the constraints and random daily tasks that need to be taken care of Multiplicity has been an extremely valuable service! I've tried other concierge services and they were over-priced and not as personal. Multiplicity is fairly priced, trustworthy, personal and flexible. I could not imagine life without them now!"

Craig, Corporate MIS/IT Director

"Karin has been a tremendous help to me. Taking on a whole range of tasks so that I am free to focus on my business. She is very reliable and well organised."

Peter, Investment Manager

Partners and friends of Multiplicity
 - Graphic design Art n Visual Design
 - Art framing Michel Rosso Encadrements
 - Ostheopath The English Osteopaths
 - Travel Agent aCTH emotions
 - Website creation LSI Media
 - Dog Groomer Top Dog
 - Personal Concierge Neuchâtel My Personal Assistant - Créateur de temps libre
 - Personal Concierge Lausanne Domicil Home Services
 - Relocation Sgier und Partner
 - English school for 3 to 11 years old Dynamic Learning for a head start in life
 - Holidays in Jura La Douzette
 - Geneva Girls Netball Association GGNA