Question: Which city sports locations for both the Specialty Restaurants Limited restaurant company and the Bombay Stock Exchange? 

Context paragraphs:
Dalal Street: Dalal Street in downtown Mumbai, India is the address of the Bombay Stock Exchange (in the Phiroze Jeejeebhoy Towers) and several related financial firms and institutions.  When Bombay Stock Exchange was moved to this new location at the intersection of Bombay Samāchār Marg and Hammam Street, the street next to the building was renamed as "Dalal Street" .  The Hindi word "dalāl " means "a broker", "a go-between".  Similar to Wall Street in the New York City, it is often used as a metonym for the entire Indian financial establishment.

Speciality Restaurants Limited: Speciality Restaurants Limited is an Indian restaurant company that owns multiple chains of fine and casual dining restaurants in India, Bangladesh and Tanzania.  Speciality Restaurants Limited also owns and operates confectionery stores.  The company has its registered office in Kolkata and head office in Mumbai with presence in twenty-five cities across three countries.  Speciality Restaurants Limited is listed on BSE and NSE stock exchanges of India.

S&amp;P BSE 500 Shariah Index: The S&P BSE 500 Shariah Index is a stock market index established on December 27, 2010 on Bombay Stock Exchange, in collaboration with the Taqwaa Advisory and Shariah Investment Solutions (TASIS) has launched an Islamic index in a bid to attract more investors from India and overseas.  On February 19, 2013, S&P Dow Jones Indices and the Bombay Stock Exchange (“BSE”) announced their strategic partnership to calculate, disseminate, and license the widely followed BSE suite of indices.  One of the first indices created by the partnership was the S&P BSE 500 SHARIAH.  This index was designed to represent all Shariah compliant companies of the broad-based S&P BSE 500 index.  The index joins the family of S&P Shariah indices with the S&P 500 Shariah, S&P Europe 350 Shariah, and S&P Pan Asia Shariah among others.  The S&P BSE 500 consists of 500 of the largest, most liquid Indian stocks trading at the BSE.  The index represents nearly 93% of the total market capitalization on the exchange.  It covers all 20 major industries of the economy.  In line with other S&P BSE indices, on August 16, 2005 the calculation methodology was changed to the free-float methodology.

Aftek: Aftek (previously Aftek Infosys) is an Indian offshore IT services company headquartered at Mumbai, India.  It is a Public limited company, listed in the main stock exchanges of India - Bombay Stock Exchange and National Stock Exchange.  It was founded in 1986 and went public in 1995.  Since 2003, its Global Depository Receipts have been listed in the Luxembourg Stock Exchange.

Bombay Stock Exchange: The Bombay Stock Exchange (BSE) is an Indian stock exchange located at Dalal Street, Kala Ghoda, Mumbai (formerly Bombay), Maharashtra, India.

Phiroze Jamshedji Jeejeebhoy: Sir Phiroze Jamshedji Jeejeebhoy (1915–1980) was the Chairman of the Bombay Stock Exchange (BSE) from 1966, until his death in 1980.  The Bombay Stock Exchange is the largest of its kind in India, and one of the busiest in the world.

Madras Stock Exchange: Madras Stock Exchange (MSE) is a stock exchange in Chennai, India.  The MSE is the fourth stock exchange to be established in the country and the first in South India.  It had a turnover (2001) of 3,090 crore ($950 million), but is a fraction (below 3.5 per cent) of the turnover generated by the Bombay Stock Exchange and National Stock Exchange of India. The turnover of the stock exchange was 19,907 Crore as of the financial year 2012.  It is one of the four stock exchanges in India to have permanent recognition by market regulator SEBI.

BSE SENSEX: The S&P BSE SENSEX (S&P Bombay Stock Exchange Sensitive Index), also-called the BSE 30 or simply the SENSEX, is a free-float market-weighted stock market index of 30 well-established and financially sound companies listed on Bombay Stock Exchange.  The 30 component companies which are some of the largest and most actively traded stocks, are representative of various industrial sectors of the Indian economy.  Published since 1 January 1986, the S&P BSE SENSEX is regarded as the pulse of the domestic stock markets in India.  The base value of the S&P BSE SENSEX is taken as "100" on 1 April 1979, and its base year as "1978–79".  On 25 July 2001 BSE launched DOLLEX-30, a dollar-linked version of S&P BSE SENSEX.

Harshad Mehta: Harshad Mehta was an Indian stockbroker, well known for his wealth and for having been charged with numerous financial crimes that took place in 1992.  Of the 27 criminal charges brought against him, he was only convicted of four, before his death at age 47 in 2001.  It was alleged that Mehta engaged in a massive stock manipulation scheme financed by worthless bank receipts, which his firm brokered in "ready forward" transactions between banks.  Mehta was convicted by the Bombay High Court and Supreme Court of India for his part in a financial scandal valued at 4999 Crores which took place on the Bombay Stock Exchange (BSE).  The scandal exposed the loopholes in the Indian banking system, Bombay Stock Exchange (BSE) transaction system and SEBI further introduced new rules to cover those loopholes.  He was tried for 9 years, until he died in late 2001.

Angel Broking: Angel Broking is an Indian Stock Broking firm established in 1987.  The company is a member of the Bombay Stock Exchange (BSE), National Stock Exchange (NSE), National Commodity & Derivatives Exchange Limited (NCDEX) and Multi Commodity Exchange of India Limited (MCX).  It is a depository participant with Central Depository Services Limited (CDSL).  The company has 8500+ sub-brokers and franchisee outlets in more than 900 cities across India.

Supporting paragraphs: Speciality Restaurants Limited Bombay Stock Exchange
Answer: Mumbai