From the CIA's page listing terrorist organisations, the name of ben Laden's holding company and other data:

al-Qa'ida a.k.a. al Qaeda, "the Base," the Islamic Army, the World Islamic Front for Jihad Against Jews and Crusaders, the Islamic Army for the Liberation of the Holy Places, the Usama Bin Laden Network, the Usama Bin Laden Organization, Islamic Salvation Foundation, The Group for the Preservation of the Holy Sites.

Description: Established by Usama Bin Ladin about 1990 to bring together Arabs who fought in Afghanistan against the Soviet invasion. Helped finance, recruit, transport, and train Sunni Islamic extremists for the Afghan resistance. Current goal is to "reestablish the Muslim State" throughout the world. Works with allied Islamic extremist groups to overthrow regimes it deems "non-Islamic" and remove Westerners from Muslim countries. Issued statement under banner of "The World Islamic Front for Jihad Against The Jews and Crusaders" in February 1998, saying it was the duty of all Muslims to kill US citizens, civilian or military, and their allies everywhere.

Activities: Conducted the bombings of the US Embassies in Nairobi, Kenya and Dar Es Salaam, Tanzania, on 7 August that killed at least 301 persons and injured more than 5,000 others. Claims to have shot down US helicopters and killed US servicemen in Somalia in 1993 and to have conducted three bombings targeted against the US troop presence in Aden, Yemen in December 1992. Linked to plans for attempted terrorist operations, including the assassination of the Pope during his visit to Manila in late 1994; simultaneous bombings of the US and Israeli Embassies in Manila and other Asian capitals in late 1994; the midair bombing of a dozen US trans-Pacific flights in 1995; and a plan to kill President Clinton during a visit to the Philippines in early 1995. Continues to train, finance, and provide logistic support to terrorist groups that support these goals.

Strength: May have from several hundred to several thousand members. Also serves as the core of a loose umbrella organization that includes many Sunni Islamic extremist groups, including factions of the Egyptian Islamic Jihad, the Gama'at al-Islamiyya, and the Harakat ul-Mujahidin.

Location/Area of Operation: The Embassy ombings in Nairobi and Dar es Salaam underscore al-Qa'ida's global reach. Bin Ladin and his key lieutenants reside in Afghanistan, and the group maintains terrorist training camps there.

External Aid: Bin Ladin, son of a billionaire Saudi family, is said to have inherited around $300 million that he uses to finance the group. Al-Qa'ida also maintains money-making businesses, collects donations from like-minded supporters, and illicitly siphons funds from donations to Muslim charitable organizations.