Weibo Corporation (Nasdaq GS: WB; HKEX: 9898), a leading social media platform for creating, sharing, and discovering content, announced that it will report its unaudited financial results for the first quarter of 2026 before the U.S. market opens on May 28, 2026, Eastern Time.

Following the release, the company's management team will host a conference call from 7:00 AM to 8:00 AM Eastern Time on May 28, 2026 (7:00 PM to 8:00 PM Beijing Time on the same day) to discuss the financial and operating performance.

Interested participants must register in advance using the provided link: https://register-conf.media-server.com/register/BIb549b1f6935046d98b52a0fe61be918e. Upon registration, participants will receive the dial-in details and instructions via email.

A live and archived webcast of the conference call will also be accessible on the company's investor relations website at http://ir.weibo.com.

Company Profile: Weibo is a leading social media platform that enables users to create, share, and discover content online. It combines public, real-time expression with powerful social interaction, content aggregation, and distribution capabilities. Users can publish posts with multimedia or long-form content. Relationships on the platform are asymmetric, allowing any user to follow others, comment on, and repost any content. This simple, asymmetric, and distributed structure allows original posts to evolve into rapidly spreading, multi-party conversations in real-time.

Weibo assists advertising and marketing clients in promoting their brands, products, and services. It offers a wide range of advertising and marketing solutions to clients of all sizes. The majority of the company's revenue comes from the sale of advertising and marketing services, including social display ads and promoted marketing products. Designed with a "mobile-first" approach, Weibo presents content in a straightforward feed format and integrates native advertising seamlessly. To better support mobile formats, the company has developed and continues to refine its social interest graph recommendation engine. This enables clients to conduct personalized marketing and target audiences based on user demographics, social relationships, interests, and behavior, resulting in higher precision, engagement, and promotion efficiency.

Contact: Investor Relations Weibo Corporation Phone: +86 10 5898-3336 Email: ir@staff.weibo.com