Microsoft (MSFT.O) CFO: About half of capital expenditures go to data centers and the other half goes to servers.

Rio Tinto (RIO.N): Bauxite production guidance for fiscal 2023 is expected to be near the upper end of our 53 to 56 million tonnes range.

Microsoft (MSFT.O) expects first-quarter sales costs to be between $19.95 billion and $20.15 billion; it expects operating profit margins to fall by about 1 percentage point in fiscal 2025.

Microsoft Corp (MSFT.O) expects first-quarter operating expenses to be between $15.2 billion and $15.3 billion.

Rio Tinto (RIO.N) posted a net profit of US$5.81 billion in the first half of the year, compared with market expectations of US$5.83 billion.

Rio Tinto (RIO.N) spent $4.02 billion on capital expenditure in the first half of the year and still forecast full-year capital expenditure to be no more than $10 billion.

Microsoft (MSFT.O) CFO: Cloud computing and artificial intelligence-related spending account for almost all of our total capital expenditures.

Microsoft (MSFT.O) CFO: Activision Blizzard (ATVI.O) contributed 3% to revenue growth.

AMD (AMD.O): Desktop and notebook markets are expected to exceed seasonal trends.

Microsoft (MSFT.O) CEO Nadella: Microsoft Teams user seats have exceeded 3 million, a year-on-year increase of 400%.

AMD (AMD.O) CEO: Supply of artificial intelligence chips will remain tight before 2025.

AMD (AMD.O) CEO: The supply chain will continue to be tight; supply has increased significantly.

AMD (AMD.O) CEO: The AI investment cycle will continue to be strong.

Microsoft (MSFT.O) CEO Nadella: More than 77,000 customers have adopted GitHub Copilot, a year-on-year increase of 180%.

Microsoft (MSFT.O) CEO Nadella: Azure AI customers exceed 60,000, a year-on-year increase of nearly 60%.

AMD (AMD.O) CEO: MI350 chip will compete with Nvidia (NVDA.O) Blackwell chip.

Intel (INTC.O) rose after the market closed, with an increase of more than 3%.

A source from the Iraqi Interior Ministry said that a base of the militia "Popular Mobilization Organization" in the central province of Babylon was attacked by a drone on the evening of the 30th, killing at least 3 people and injuring 7.