Riyazuddin Kalimullah Khan

Riyazuddin Kalimullah Khan

Active Director Director DIN 09448909
DIN 09448909 First appointment Feb 2022 Primary industry General Business
Unlock full profile Investments · shareholding · contact details
Current companies 5 active board seats
Past companies 1 historical roles
Total affiliations 6 Since Feb 2022
Shareholding value •••• Premium profile

About Riyazuddin Kalimullah Khan

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Riyazuddin Kalimullah Khan has 4 years in corporate governance. Holds Director role. Currently with 5 companies, including Konark Synthetic Limited and Positive Biosciences Limited. Formerly with 1 company. Engaged in General Business, Finance. Contributes to corporate operations. The 5 current companies with reported revenue have a combined latest revenue of ₹107 Cr; the largest is Konark Synthetic Limited at ₹46.76 Cr (FY 2025).

DIN 09448909
Primary Designation Director
First Appointment 14 Feb 2022
Oldest Company Age 42 yrs
Largest company Konark Synthetic Limited · ₹46.76 Cr (FY 2025)
Combined revenue ₹107 Cr across 5 companies

Current companies

CompanyDesignationAppointmentFoundedRevenueStatus
Konark Synthetic Limited L17200MH1984PLC033451
Director28 Jun 20221984₹46.76 Cr (FY 2025)Active
Doubledot Finance Limited U93090TN1989PLC021901
Director08 Mar 20221989₹32.16 Cr (FY 2022)Active
Crescent Finstock Limited L51100GJ1997PLC032464
Director30 Aug 20241997₹16.05 Cr (FY 2025)Active
Net Classroom Private Limited U80211TN2000PTC134688
Director14 Feb 20222000₹11.79 Cr (FY 2025)Active
Positive Biosciences Limited U93000TN1995PLC030290
Director08 Mar 20221995₹36 Lakh (FY 2025)Active

Previous companies

CompanyDesignationAppointmentFoundedRevenueStatus
India Denim Limited U17110GJ2005PLC046159
Director18 Jul 20222005₹38,491 (FY 2021)Under Cirp

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Directorship timeline

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Konark Synthetic Limited
Positive Biosciences Limited
India Denim Limited
Net Classroom Private Limited
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Shareholding and investment profile for Riyazuddin Kalimullah Khan

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Frequently Asked Questions about Riyazuddin Kalimullah Khan

Riyazuddin Kalimullah Khan has 4 years in corporate governance. Holds Director role. Currently with 5 companies, including Konark Synthetic Limited and Positive Biosciences Limited. Formerly with 1 company. Engaged in General Business, Finance. Contributes to corporate operations. The 5 current companies with reported revenue have a combined latest revenue of ₹107 Cr; the largest is Konark Synthetic Limited at ₹46.76 Cr (FY 2025).

Riyazuddin Kalimullah Khan is associated with 5 companies as Director, including Konark Synthetic Limited (₹46.76 Cr), Doubledot Finance Limited (₹32.16 Cr), Crescent Finstock Limited (₹16.05 Cr).

Riyazuddin Kalimullah Khan has expertise in General Business, Finance.

Riyazuddin Kalimullah Khan has 4 years in corporate governance.

By reported revenue, the largest current company of Riyazuddin Kalimullah Khan is Konark Synthetic Limited, with revenue of ₹46.76 Cr (FY 2025).

The 5 current companies of Riyazuddin Kalimullah Khan that report revenue have a combined latest revenue of ₹107 Cr.

Riyazuddin Kalimullah Khan currently holds positions at 5 companies: Konark Synthetic Limited (₹46.76 Cr), Doubledot Finance Limited (₹32.16 Cr), Crescent Finstock Limited (₹16.05 Cr), Net Classroom Private Limited (₹11.79 Cr), Positive Biosciences Limited (₹36 Lakh).

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