Industry Classification of Cloud Computing Company

In the field of financial analysis, understanding how to classify industries is crucial for evaluating investment opportunities. Analysts often use various classification systems to categorize companies into different industries based on their primary business activities.

Consider the following three companies:

1. Company A primarily manufactures personal computers and laptops.

2. Company B provides cloud computing services and data storage solutions.

3. Company C is involved in the exploration and production of oil and gas.

Based on their primary activities, which of the following classifications best identifies the industry for Company B?