Gold was quoted at $889.70 an ounce, down by more than 1%, the biggest in more than two weeks. In the Indian markets, gold went down by Rs 195 to close at 14515 continuing the sluggish demand post Akshay Tritiya and ahead of a long weekend.

The dollar fell against euro as much as 0.9% as the risk tolerance drove the demand of greenback southwards and the US Economic data of home prices came out to be positive. But the downside may be limited because of the swine flu, which may see a safe haven buying.

New Delhi, Apr 29: India''s top mobile operator, Bharti Airtel, sees its current operating margin as sustainable, director Akhil Gupta said on Wednesday.

"I think anything around 40 per cent is pretty decent with this bond. But of course, if you do anything more in terms of converting opex into capex or vice-versa, this ratio can change," said Gupta.

Bharti, which announced its March quarter results earlier, recorded an operating margin of 40.7 per cent in the March quarter.

ABB, a leader in power and automation technologies, has secured substation orders worth Rs 425 crore from Powergrid, Country's largest power distributor, to boost capacity and help improve grid reliability.

The scope of contract includes design, supply, installation and commissioning of 765/400 kilovolt (kV) substations at Agra (Uttar Pradesh), Wardha (Maharashtra), Bilaspur and Seoni (both Madhya Pradesh), and of a 400/220 kV substation at Palakkad (Kerala).

The projects are expected to be completed by mid-2011.

NewYork-based IntraLinks has entered into a strategic alliance with Western Press Pvt. Ltd., a major corporate printer in India.

Under the arrangement, Western Press will market IntraLinks exclusively in India, focusing on companies operating in the financial markets.

Cadila Healthcare Ltd, on Tuesday announced an increase of 11.62% in its net profit at Rs 58 crore for the second quarter ended March 31, 2009, compared to Rs 51.96 crore in the year-ago period.

Further, total income of the company for the quarter also rose 29.25% to Rs 727.73 crore, compared to Rs 563 crore for prior year period.

For the full-year ended March, Cadila Healthcare’s net profit surged 17.65% to Rs 303.08 crore, as compared to Rs 257.59 crore for the year ended March 31, 2008.

In a much-needed move to prevent inadvertent activation of value-added services (VAS) - like hello tunes and call ring-back tone - on the users' phones, the Telecom Regulatory Authority of India (TRAI) directed the mobile operators on Monday to seek written consent of users for activation of the services.

The TRAI measure has come in response to the horde of consumer complaints regarding the activation of the aforesaid services without their consent.