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Corporate Profile

Dayco is a company, aimed at Investor services in West Bengal and Eastern India, and dedicated to meet all the needs of retail investors of any size and perimeter, under one roof

Reach Dayco for the following :

  • tick Retail investment in the Indian Capital Market.
  • tick Opening Insurance Demat account and availing insurance products in Demat form.
  • tick Availing a Demat Account for any need.
  • tick Opening KYC for Capital Market and e-KYC as Aadhaar Authentication Services.
  • tick Availing Mutual fund, ETF, SIP schemes online.
  • tick Joining National Pension Scheme - individual or corporate.

Dayco began its journey in Indian Capital Market in the year 1946, while its root originated way back in 1874. It has vast experience and trusted service for the investors over generations. Dayco is a time tested name in Securities Market, equivalent to trust.

Dayco has a vast branch network to reach remote in West Bengal. It has state of the art IT infrastructure with most modern technologies and highly efficient internal control mechanism to serve the investors as per their need.

Dayco Securities Pvt Ltd is a SEBI registered entity being Member of National Stock Exchange of India Ltd, Bombay Stock Exchange Ltd and it is a Depository Participant with National Securities Depository Ltd. It is a Corporate Agent with SBI Life Insurance, approved by IRDAI. It is an AMFI Registered Mutual Fund Advisor. Dayco is co-branding partner with UTI Mutual Fund. It has aquired Authentication User Agency (AUA), for usage of Aadhaar Authentication Services provided by UIDAI. It is registered to act as Point of Presence (POP) under National Pension Scheme (NPS) by Pension Fund Regulatory and Development Authority (PFRDA).

Dayco is one of those rare companies in India, who has no investor grievance record with its principals and regulators. We believe, sincerity and integrity can only be the two components of successful branding.


Dayco opened payment gateway – under Unified Payment Interface (UPI) facility for the clients.
Dayco began to provide Margin Trading facility to its clientele with the permission of National Stock Exchange of India.
Dayco was registered to act as Point of Presence (POP) under National Pension Scheme (NPS) by Pension Fund Regulatory and Development Authority (PFRDA).
Dayco was registered as a Corporate Agent with Insurance Regulatory & Development Authority.
Dayco was enrolled as AMFI Registered Mutual Fund Advisor with Association of Mutual Funds in India.
Turn for being one of the first Depository Participants of Eastern India. Dayco joined National Securities Depository Ltd (NSDL) as a Depository Participant.
Time to respond National Stock Exchange’s call for extending membership to broking houses of Eastern India. Dayco was among the first who availed it.
Time came for corporate era. Dayco changed its form to “Dayco Securities Pvt Ltd”. Rest all being the same, it was just keeping up and running.
The door opened for global markets. Dayco availed empanelment with all major Foreign Institutional Investors, registered in India.
The decades for Financial Instiutions began – Dayco got empanelment with all major Financial Institutions of India – like LIC, GIC and UTI.
The name and style of “Dayco” began its journey – as a partnership firm, and Ajit Day, the company’s CMD joined his father.
Late Kartick Chandra Day acquired Membership of Calcutta Stock Exchange. Dayco still continues the same membership number as on date.
Late Kartick Chandra Day, the 2nd son of Late Acrur Chandra Day, joined his family business, as an Official Assistant of Calcutta Stock Exchange.
Late Acrur Chandra Day became Member of Calcutta Stock Exchange, as per record book available with the Exchange.
It was the time when handful of traders laid the foundation for Calcutta Stock Exchange, under a grand old neem tree at Old China China Bazar Street. Dayco today, profoundly acknowledges the heritage of Late Toolsidass Roy, who was among those British and native traders, who founded India’s oldest exchange. Though unofficially founded in 1874, Calcutta Stock Exchange Association was formally registered in the beginning of 20th century.


Gour Chandra kar

Gour Chandra Kar

I am a client of Dayco Securities Pvt Ltd for more than 59 years. During these 59 yrs I saw transformation of Dayco from a single office to multiple branches. I also saw how Dayco quickly adapt with changing environment of Indian Stock Market. For example when I first came to stock market everything was manual but now everything is electronic and Dayco also quickly adapts itself to this environment.Last of all I want to mention that at this age of 86 yrs when I am unable to move freely Dayco Securities Pvt Ltd give me home services till date. So I want to thanks them for the flawless investment service which they provide me all this 57 yrs.God blesses Dayco.

Krishna Banerjee

Krishna Banerjee

I opened the demat account in respect of my Equity Share holdings with Dayco Securities Pvt Ltd many years ago , my ID being 10058340 . I have a Treading A/C with them also. I am quite satisfied with services rendered by “DAYCO “during all these years. Their investor’s friendly attitude and advice are quite helpful.

Mihir Das

Mihir Das

Dayco Securities Pvt. Ltd is not only a share trading and stock exchange dealing company. It gives also the total picture of the current financial position of the world. I am associated with this company more than 12 years. I am taken aback to see its clientele base. I have also enriched my knowledge by the help of the staff members of the company.Time to time I am getting right information and appropriate advice from the staff members and also from the Director of the company. I also appreciate the 146year old company’s service to its clients. In one word, I say that I have got much benefited from this company for the last 10 years.


Sujoy Das

I am associated with this company form the year of 1999.On the behalf of the market scenario, in various time, I faced different type of problems but your end the valuable co-operation to solve the problem really appreciable by me. Here by, my only request you that Please inform me by sms any kind of news about equity related or about the market sentiment to get benefit in the market hours if possible.

Raj Mohan Jolly

Raj Mohan Jolly

This is an unsolicited testimonial. I have been a client of Dayco Securities Pvt Ltd., for over 35 years from 1980, and am still a very satisfied client of theirs. During the period that I have been a client, I have seen Dayco Securities grow from one office in the Calcutta Stock Exchange Building, open additional offices & spread their wings all over Bengal and Mumbai as well. They have maintained their quality of service throughout, and given me no cause for complaint in all these years. I have moreover found them extremely honest, efficient, and clear and clean in all, their dealings and have no hesitation in recommending them to anyone who is on the lookout for a good & reliable share broker, or a financial advisor.

Awards & Achievement

UTI Summit Chairman Club
UTI Summit Chairman Club
Star Club
Star Club 2015-16
Birla Sunlife
Reginal Club 2014-15
SIP Smart
UTI Mutual Fund