Question: Which fashion brand, whose part company is OTB, was founded in 1993?

Context paragraphs:
Biba Apparels: Biba Apparels is an Indian fashion brand founded by Meena Bindra in 1988 from her home in New Delhi, India.  Biba is considered as one the best ethnical fashion brand in India.  It has more than 150 brand outlets and 225 multi-brand outlets .  Biba recorded sales of INR 600 crore in 2014-15.

Izzue: Izzue is a fashion brand, pronounced like "Issue".  It is a part of the Hong Kong fashion conglomerate I.T.  Stores are scattered across Asia including Hong Kong, China, Thailand, Malaysia, Macau, Taiwan, Saudi Arabia,and Germany.  The style is casual urban and desaturated.  Promotional material uses the brand's website as the company logo.  The clothing is "Asian-fit", slimmer than American and European brands.

Lillian Koreia: Lillian Koreia (born June 1, 1988), born Lillian Koreia, is a Malawian Fashion designer and entrepreneur best known as the creator of Fashion brand, Miizu which was founded in 2013 and launched in Blantyre in 2014.  She mixes local and international fabrics to create everyday wear for Malawian women.  The fashion brand, Miizu means “roots” which is indicative of the designs which are rooted in the experiences of Malawian everyday living.  She focuses on striking styles that have a diverse utility.  It focuses on off the rack ready-to -wear fashion.  The Miizu its first store in 2014 in Blantyre and is looking to expand to other parts of the country.  She represented Malawi at Africa Fashion Week, London in 2015.

Vanessa Nsona: Vanessa Nsona is a Malawian fashion designer and entrepreneur best known as the creator of Fashion brand, Dorovee which is Malawi's first eco-friendly fashion accessory company.  She designs hand made accessories including bags, shoes, bowties necklaces and other jewelry using Malawian fabric and materials.  She launched the brand in 2012 in Malawi.  Her designs have appeared in Malawi fashion shows, including Malawi Fashion Week 2014 and at the Malawi at 50 celebrations in Washington DC.  An established designers in Malawi, she mentors and trains fashion designers both in and out of the country.  She has co-hosted workshops in Malawi.  In Zimbabwe, she held a workshop on 'Building a Sustainable Fashion Brand' together with Zedlabel at the US embassy.  She is a member of Soroptmist International of Blantyre (SIB) which helps disadvantaged women and children.  She also launched Project Luso, which creates and promotes Malawian fashion designs to help disadvantaged women and mentors talent in the fashion industry together with non-profit Samaritan Trust.

Seventy Two Changes: Seventy Two Changes was a fashion brand by Ken Erman, the founder of New York-based fashion company Truth and Pride, Brenda Lin, the president of Truth and Pride, and Taiwanese singer Jolin Tsai.  The brand was founded in 2009 in the United States and manufactured apparel and fashion accessories.  The brand has been closed down in 2011 due to the differences in vision between shareholders in mainland China and United States.

Viktor &amp; Rolf: Viktor & Rolf is a fashion house, which specialises in creating conceptual and avant-garde designs.  The fashion house was founded in 1993 by Dutch designers Viktor Horsting (born 1969, Geldrop) and Rolf Snoeren (born 1969, Dongen).  For more than twenty years Viktor & Rolf have sought to challenge preconceptions of fashion, and bridge the divide between fashion and art.  Viktor & Rolf have designed both haute couture and ready-to-wear collections.  The duo is renowned for their avant-garde designs, which rely heavily on theatrical and performative fashion runways.

OTB Group: OTB is the parent company of fashion brands Diesel, Maison Margiela, Marni, Paula Cademartori, Viktor & Rolf, and companies Staff International, specialized in ready-to-wear production and distribution, and Brave Kid, specialized in childrenswear production and distribution.

Theatre Products: Theatre Products is a Japanese fashion brand founded in 2001 and currently based in Roppongi, Tokyo.  The brand's founders, and as of 2007, its main designers are Akira Takeuchi and Tayuka Nakanishi.  The brand has retail outlets in the Harajuku and Shibuya areas of Tokyo, known as centers of youth fashion.

The Mercury Wonder Show: The Mercury Wonder Show for Service Men was a 1943 magic-and-variety stage show by the Mercury Theatre, produced by Orson Welles and Joseph Cotten as a morale-boosting entertainment for US soldiers in World War II.  Directed by Welles, the show starred Welles ("Orson the Magnificent"), Cotten ("Jo-Jo the Great"), Agnes Moorehead ("Calliope Aggie") and Rita Hayworth, whose part was later filled by Marlene Dietrich.  Jean Gabin also worked on the show backstage, as a propman.  The show ran to 150 minutes.

Max Fashion: Max is a retail fashion brand.  It is part of the $5 billion Dubai based Landmark Group.  In 2014 it was India's fastest growing fashion brand and in terms of size, it contributed one fourth of the Landmark Group's revenue as of 2014.

Supporting paragraphs: OTB Group Viktor &amp; Rolf
Answer: Viktor & Rolf