INVESCO S&P HIGH INCOME INFRASTRUCTURE ETF (GHII) Exchange: NYSE ARCA

DELISTED - The Fund generally will invest at least 90% of its total assets in the securities that comprise the Underlying Index, as well as American depositary receipts (“ADRs”) and global depositary receipts (“GDRs”) that represent securities in the Underlying Index. Strictly in accordance with its guidelines and mandated procedures, S&P Dow Jones Indices LLC (“S&P DJI” or the “Index Provider”) compiles, maintains and calculates the Underlying Index, which is designed to measure the performance of 50 high-yielding global equity securities of companies that engage in various infrastructure-related sub-industries. Underlying Index constituents must be constituents of the S&P Global BMI Index and meet size, listing and liquidity requirements. Underlying Index constituents must be equity securities of companies classified in one of the infrastructure clusters (the “Infrastructure Clusters”), as determined by the S&P Dow Jones Index Group, using the Global Industry Classification Standard (“GICS®”) sub-industry classifications as follows: Energy Infrastructure Cluster: Oil & Gas Storage & Transportation Sub-Industry Transportation Infrastructure Cluster: Airport Services Sub-Industry Highway & Railtracks Sub-Industry Marine Ports & Services Sub-Industry Utilities Infrastructure Cluster: Electric Utilities Sub-Industry Gas Utilities Sub-Industry Multi Utilities Sub-Industry Water Utilities Sub-Industry Renewable Electricity Sub-Industry Independent Power Producer & Energy Traders Sub-Industry Securities in the Infrastructure Clusters must have a float-adjusted market capitalization (i.e., a market capitalization that is calculated based on the number of shares that are readily available in the market rather than all shares outstanding) greater than $250 million, a three-month average daily value traded of $1 million or higher and be listed on a developed market stock exchange. The top 50 highest-yielding securities that meet these criteria (ranked by 12-month dividend yield) are selected for inclusion in the Underlying Index. As of August 31, 2019, the Underlying Index was comprised of 50 securities with market capitalizations ranging from $164.4 million to $67.8 billion. The Fund generally will invest in all of the securities comprising the Underlying Index in proportion to their weightings in the Underlying Index. The Fund is “non-diversified” and, therefore, is not required to meet certain diversification requirements under the Investment Company Act of 1940, as amended (the “1940 Act”). Concentration Policy. The Fund will concentrate its investments (i.e., invest more than 25% of the value of its net assets) in securities of issuers in any one industry or group of industries only to the extent that the Underlying Index reflects a concentration in that industry or group of industries. The Fund will not otherwise concentrate its investments in securities of issuers in any one industry or group of industries. As of August 31, 2019, the Fund had significant exposure to the energy and utilities sectors. The Fund’s portfolio holdings, and the extent to which it concentrates, are likely to change over time.